W3 TC oil for boat motors. TC-W3 oils for boat motors. Check out the difference between different types of oils

Two-stroke engine - engine internal combustionin which the workflow in each of the cylinders is performed in one turn crankshaft, that is, for two piston strokes. Such engines have high power With a relatively low weight.

Application of similar engines:

Motorcycles.

Motor scooters.

Suspended boat engines.

Snowmobiles.

Lawn mowers.

Cultivators and so on.

The difference between the two-stroke oils from four-stroke.

The difference lies in the principle of engine operation. In the four-stroke engine, the oil should not fall into the combustion chamber, its properties are not designed for burning, and the package of functional additive does not allow oil to flamm up to the highest temperatures. While almost all two-stroke engines, the oil does not circulate on the lubrication system, and is added to the fuel. Thus, part of the oil completely burns, and the residues are output from the engine as a nuclear cloud.

There are two types of lubrication systems for two-stroke engines:

1. Forced mixing. Before refueling into the tank, the oil and gasoline is mixed in the canister according to the requirements of the engine manufacturer.

2. Automatic mixing. Oil and gasoline pour into different tanks. Mixing occurs in the intake nozzle, which is between the carburetor and the cylinder block.

Properties that should have good two-stroke oil:

1. Low ashness. Any oil has a ash content. High quality oil It forms a small amount of ash, and consequently, there is less in the engine less than a nagar and deposits.

2. High detergents. What these properties are higher, the less deposits on the engine parts.

3. Resistance to temperature changes. Oil should not lose its properties at low temperatures, because it can lead to increased engine wear.

4. Easy mix. Sign good oil - This is the absence of the need for forced mixing in the canister with fuel, regardless of ambient temperature.

5. Low smoke. This means that the oil burns without the residue, which means less as ashty (see clause 1.)

Standards of two-stroke motor oils.

In the world there are many standards of engine oils. We will look at the American standards that are used in our products and comply with all world counterparts.

API. - Motor classification oil api. Was created in 1969 by the American Fuel Institute (American Petroleum Institute)

TC. - refers to products of various high-loaded two-stroke engines up to 500 cubic centimeters. This standard includes tests for checking from the burning of piston rings, premature ignition and looting on cylinders. Used in the engines of chainsaw, trimmers, cultivators, snow removal machines, snowmobiles, motorcycles, scooters and so on.

IMPORTANT! The TC API standard is not applicable for suspension boat engines!

Standard TC-W. It is the standard of the National Association of US shipbuilders (NMMA).

Nmma. - Reducing the English National Marine Manufacturers Association, develops standards for water and sea transport.

How to choose a suitable two-stroke oil for your engine:

First, do not forget to use the instructions that are applied to the engine. The manufacturer always indicates the type of oil needed to use in the motor.

Secondly, we select the oil of the standards of the API TC, NMMA TC-W3 or JASO FD, or ISO-L-EGD. However, do not forget that TC-W3 meets all the requirements of other standards.

Third, for boat engines, we recommend using oils painted in blue (all TC-W3 standards). This nuance will facilitate the process of mixing the oil in the fuel cannons of the red color, which are equipped with most of the suspended motors.

Fourth, remember about environmental friendliness. NMMA TC-W3 standard oils are disintegrated in water, so safer for the environment.

We hope that our article will be useful for you when choosing a two-stroke oil.

Thank you for love ABRO.

What oil for two-stroke and 4t boat motors is better

From the oil requires a variety of properties depending on the type of boat engine. Today I will tell you how to figure it out in all nuances of choice and for which it is worth voting by the ruble.

Motor oil for boat motors 2t

Such oil works in a mixture with gasoline. The product should differ good combustion and low ash. It's good when the oil for boating motors of two-strokes burns together with gasoline, not leaving the balance. Otherwise, on candles, piston rings, a naigra is formed in the combustion chamber. Plus, the motor will be great "challenge", which is also minus.

Oil for boat motors 4t (four-stroke)

For 4-stroke engines are relevant to other characteristics. Such mechanisms are literally floating in the lubricant, the key value acquires the maximum decrease in friction and the excellent holding ability on the metal. Higher requirements are presented to high-speed sports motors.

All declared performance features Must be maintained longer than 2 scribs. I advise you to pay attention to the transmission oil for boat motors from Yamalube, it is ideal for large loads.

What kind of oil for boat engines 2t is better by additives

Products of this segment has no accurate chemical composition. In fact, it is a mixture of various carbohydrates and additives. Special additives significantly increase operational characteristics.

The most common of them:

• antioxidant, anti-corrosion - Protect against chemical corrosion of metal. This is very important for boat engines, as they work in conditions of high humidity;
• melting - wash away solid particles, nagar, clean the surface;
• antiques - Block the formation of foam. In the opposite case, it can provoke a dry mode of operation of the mechanism. It is a direct way to jamming and high wear;
• anti-wear, anti-promotional - Protects parts subject to friction, from wear.

What is biodendage

To the main attribution additive for rapid decomposition in nature. The bottom line is that in the design of 2-stroke engines, a part of the gasoline-oil mixture "crashes into the pipe". Because of this, in some European countries, the use of such engines is prohibited. Supplements protect the environment and contribute to the rise in the cost of the product by 50-80%, which is essential. For the mechanism itself, this does not bear any benefit.

There are additives, adjusting the viscosity index and reduce the temperature of the frost. The higher the degree of viscosity, the thickness of the lubricant. The optimal solution can be viewed in the technical characteristics of the motor. A less viscous substance burns better and makes sure to detail. More viscous - gives high holding ability and better protection. The Golden Mid offers a Quicksilver brand, pay attention to the oil Motul for boat engines.

Important little things

Choosing oil, should consider that products different manufacturers should not be mixed. If the components come into the reaction, you can provoke a change in properties for the worse. Note that the finished product cannot be subjected to long-term storage. Basic oils are stored longer without additives. In any case, it is better to buy a more "Fresh" sample.

Check out the difference between different types of oils:

• mineral (Basic) Oil The gearbox of a boat engine is produced by oil separation into components. This is the best solution for small, partially medium-class engines, old mechanisms. There is no point in overpaying the synthetics, since most properties will not be implemented. Available options Look in the LUKOIL line;
• semi-synthetic, synthetics - These varieties are obtained in the processing of polyalphaolefins. Products are more expensive, but technologies (Motul). According to the characteristics, it is noticeably ahead of mineral comrades. This is the best option for motors with oil injection and dosage systems.

• Motul. - The famous French brand specializes in the development and release of chemistry for vehicles and industry. Oils "Motul" have no analogues and are suitable for daily use. The physico-chemical properties of the product are saved throughout the long service life and ensure ideal engine operation conditions;
• Husqvarna. - The Swedish company has earned the status of the largest manufacturer of various garden inventory, technology and related products. Products demonstrate the highest quality and used for household and professional needs;
• Lukoil - Out of oil is a separate direction of activity of the LUKOIL group. This product symbolizes world-class quality and reliability. At the same time, this is a very affordable price segment;
• Quicksilver - Australian brand specializes in the production of oils and cosmetics for various transport. Products successfully extends the resource of engine operation and contains unique additive packages;
• Tohatsu. - The Japanese corporation also pleases the consistently high quality of oils and cosmetics. We can talk about the protection of motors during operation in aggressive media, protection against oxidation, corrosion, substantial increase in service life, which is confirmed by numerous reviews;
• Yamalube. - This is real world Mark.known almost everywhere. It is engaged in the release of high-quality products for DVS, which successfully works in various power plants. All oils pass multi-step laboratory tests.

Oils in a bootman gearbox

Motul oil for boat motors 2T Motul-TL90-0.27L brand

The French offer transmission demulsion oil. It specially intended for processing boat suspension gearboxes. Boldly use the product on Yamaha, Evinrude, Tohatsu, Force, Suzuki, Johnson, Selva, Mariner, Seagull, Mercury. Not used on gearboxes with electric reverse.

Product fully meets all US Steel 224 certification requirements. It demonstrates elevated lubricant characteristics, which devoid friction and wear. During operation, the noise of the gearbox is reduced. You can talk about high demulsifying, antipyal, anti-promotional properties. Oil can work against corrosion and completely burns in the engine, without forming waste that loves to clog the oil grid.

The replacement is carried out with a support for its own discretion or on the manufacturer's recommendation - on average, once a year. Packaging - plastic tube 270 ml. Price - from 500 rubles.

Pros:

• high quality;
• eliminates problems with the engine plant;
• cares for the engine, gives protection against corrosion;
• increases the service life.

Minuses:

• high price.

Oil Motul for Boat Motors 2T semi-synthetic Motul OUTBOAP TECH 2T

This is semi-synthetic motor oil Perfectly behaves when pouring into highlyformed two-stroke engines and in engines with direct injection, regardless of the oil mixing system (Yamaha, Mariner, Evinrude, etc.). The product is perfectly worked out and exceeds the requirements of the NMMA TC-W3 authoritative standard for water commercial and suspended motors. The fact is that it is designed according to the special technology of Technosynthese. This gives advanced operational parameters, summarizes the service life of the nodes.

The formula is almost instantly mixed with gasoline, does not cause any precipitation in injector systems , does not forms carbon sediments on candles. Throughout the term of use, the oil retains stability. The product has a characteristic blue color, which simplifies control in the fuel mixture. Applied with unleaded gasoline. The oil is recommended to mix in the proportion of 1-2% in accordance with the operating conditions and the requirements of manufacturers of motors. Packaging - canister 1 l. Price - from 670 rubles.

Pros:

• successfully operates on 2 tact engines with direct injection and water engines;
• suitable for expensive and cheap motors;
• it is not bad;
• when operating the engine, it practically does not give smoke;
• motor operates smoothly;
• reduced wear.

Cons were not detected.

Oils for 2-strokeboard motor

Oil for boat motors Husqvarna 2-stroke HP

Another semi-synthetic comrade of our rating is intended for push-pull engines Husqvarna. Oil is characterized by a special formula adapted to Russian conditions. And successfully works even with low-quality gasoline. The composition includes a package of additives, which does not allow the formation of deposits on the engine crankcase.

The product is ideal for any two-stroke engines., ranging from the boat ending with chainsaw. The semi-synthetic perfectly protects the motor from rust, corrosion, wear. The product does not lose its initial characteristics for a long time during operation. Another advantage - the oil can be pouring after mineral, which is relevant for some wear engines. Coming to Russia are delivered 1 l canisters. Cost - from 525 rubles.

Pros:

• without complaints to quality;
• after the fill, the engine starts with half a turn, does not jump at idle, it works clearly;
• lubricates, reduces wear;
• protective properties;
• well mixed with gasoline.

Minuses:

• no shallow packing;
• smoke

LUKOIL 2T oil for boat motors LUKOIL Moto 2T

This is universal mineral oil, suitable for use in two-stroke gasoline engines of boats, motorcycles, mopeds, and so on. The product is characterized by high quality, gives excellent anti-wear, antioxidant properties. It works on a clear operation of the engine at any loads.

The composition is based on high-quality base oil in which added modern highly efficient additive package. This is coupled several advantages - a much smaller number of college failures, reducing risk of Nagara's formation on inlet system, the occurrence of the vibil ignition. The engine begins to work effectively, the fuel consumption is reduced. The formulation gives almost complete smokelessness and security for the environment.

Mixing proportions depend on the repair of the manufacturer of engines. However, there is a standard rate for an API TC class oil - a gasoline ratio to oil - 50: 1. Packaging - plastic canister 1 l. Price - from 99 rubles.

Pros:

• universal;
• perfectly lubricates the rubbing parts of the motor;
• affordable price;
• protection against corrosion, foaming, oxidation.

Minuses:

• still, the engine smokes ...

Transmission oil for boat motors Quicksilver

Quicksilver Premium Gear Lube is a synthetic anti-emulsion transmission oil developed by Especially for gearboxes suspended engines . Its formula is synthesized taking into account the specific needs of such nodes. It gives wear resistance and excellent lubricant and works on large and low power engines for different operating conditions.

The product contains a package of special additives. They work to protect the gear from direct metal contact. The unique formula allows you to talk about improving the quality of the grain lubricant gears. Provided effective lubricant, corrosion protection. Supplements do not allow fenosity, excessive wear, reduce noise. Unique substances increase the stickiness, which works on a stronger adhesion of the oil film to the inner nodes.

Oil proved effectiveness in marine conditions. It is suitable for hanging engines and speakers Evindure, Force, Johnson, Mariner, Yamaha, Tohatsu, Selva, Suzuki, Mercury. Packaging - plastic canister 1 l. Cost - from 907 rubles. There is a fine packing.

Pros:

• effective composition;
• corrosion protection;
• high quality;
• provides clear, silent, smokeless engine operation;
• increases the resource.

Minuses:

• high price.

Oils for transmissions of boat engines

Transmission oil for boat motors TOHATSU PREMIUM 80W-90

Like the previous brand, the Japanese offer premium transmission oil. It works here special compositionwhich is economical and gives excellent lubricant. This product can be safely used on all marine gearboxes and drives of suspended engines.for which it is necessary to use oil for the transmissions of the SAE 80W-90 and GL-5 standard.

The producer took care of a good set of anti-corrosion and antisaded additives. Thanks to him, the product provides full protection of internal nodes from corrosion development and wear.

Application depends on the manufacturer's recommendations relative to the right oil refueling. As a rule, it changes once every three months or every 50 hours of operation. Packaging - plastic canister 1 l. Volume of 0.946 liters. The cost begins from 990 rubles.

Pros:

• excellent effective composition;
• suitable for all types of engines;
• provides lubricant, reducing wear;
• there are antifriction additives;
• works against corrosion and bully.

Minuses:

• high price.

Transmission oil for boat motors Yamalube

It will be about synthetic transmission oil Yamalube Gear Oil SAE 90 GL-4. it high quality product, specially designed for gearboxes of all boat engines Yamaha. Oil is intended for effective protection All components operating at high speeds. I can say that this is a pure truth - the composition is checked and approved by the division of the water technology Yamaha - Yamaha Marine.

By technical characteristics Oil surpasses GL-4 standardsdemonstrates high resistance to decomposition and stability of work. There is a package of special additives (extreme pressure and high viscosity), which gives protection to gears in high loads and speeds. You can talk about decent heat resistance and oxidation resistance, which eliminates the formation of deposits near the seals. Of course, there are antipine properties.

Use should rely on the frequency of maintenance assigned by the manufacturer. This will provide optimal lubrication of components and clear operation of the motor. Packaging is a plastic tube, a volume of 350 ml. The cost begins from 630 rubles.

Pros:

• contains components blocking corrosion and rust formation;
• provides a durable resource;
• suitable for stationary engines and pendant boat motors of Yamaha;
• high antipine properties;
• long retains protective oil film and viscosity.

Minuses:

• high price.

Boat Motor Oil Motul Suzuki Marine 4t SAE 10W40

The French have developed semi-synthetic engine oil intended for four-stroke gasoline sUZUKI engines . This is a high quality class, plus the product has received the approval of the NMMA FC-W (standard is specifically designed for oils used in water technology).

Among the characteristics, I will note the high value of HPS. This speaks of good high-temperature viscosity (SAE 40 class), even when accumulating fuel in oil, you can count on the strength of the oil film when high temperatures. The product really demonstrates stability during operation.

Oil is characterized by anti-corrosion properties, which contributes to the neutralization of the aggressive action of the external environment, including salted sea water. There is protection against oxidation and powerful antipaic properties that reduce foaming on the background of circulation of oil. The drug does not clog the oil filter.

The replacement frequency depends on the actual operating conditions, it is usually enough to change the oil once a year. In any case, it is necessary to rely on your own discretion and recommendations of the manufacturer. You can mix with oils on synthetic and mineral base. Packaging - plastic canister. Cost - from 3.1 TR. (for 5 l).

Pros:

• work perfectly at high temperatures and at high loads;
• protection against corrosion, oxidation;
• does not allow foaming;
• does not clog filters;
• enhances the resource of the motor.

There are no minuses.

Overview oils for boat engines and tips on their choice are shown in the video:

Currently, more and more amateurs of active recreation are engaged in their own engine boats. Often individual water vehicles Equipped with low-power two-stroke engines with liquid cooling.

And here is a logical question: what oil from the whole variety in the market to choose? Desirable so as not to overpay and provide reliable protection For motor. There is no unambiguous answer here. Today there are quite a lot of worthy two-stroke oils. But not all of them are suitable for boat motors.

In the article, we will understand why boat two-stroke motors are allocated to a separate category, as well as consider several popular lubricants.

The device of boat engines and work features

Most low-power two-strokes (up to 20 l.) Built according to one scheme. In the upper part of the aluminum frame there is a block of cylinders with a power system. The crankshaft shaft of the motor transmits torque on the gearbox. The output shaft of the gearbox rotates the rowing screw.

Important distinctive feature Boat-stroke engines is the cooling system. On motorcycles or manual benzoinstrument, the cooling of the motor is carried out by passing air flows. In the boat motors, the engine is cooled with water pocked from a water branch, in which the boat is operated.

At the bottom of the deadwood there is a fence hole with a grid cleaning grid, through which the water is absorbed by pump into the system. Next, it is pumped through the cooling shirt and is thrown back in the reservoir. Pumping intensity (respectively, and working temperature The engine) is controlled by a thermostat.

The cooling system and release of the two-stroke boat engine

Also, the exhaust gas release system is arranged peculiar on boat engines. Exhaust gases are not thrown into the atmosphere directly. Often exhaust pipe Displays in the underwater part of the engine. This is done to suppress the noise of exhaust exhaust gases created by the already loud two-stroke engine.

That is, the toxic exhaust gases first pass through water, and a large amount of hard inclusions settles in a reservoir. This fact also imposes some restrictions on the production of lubricants for boat engines.

Consequently, oil for two-stroke engines of boat engines is often different from lubricants for motorcycle and other equipment that is not associated with water transport.

Classification of lubricants for push-pull boat engines

Technical and environmental requirements for lubricant materials initiated the creation of classifiers for which the working properties and the scope of the application of certain two-stroke oils are determined. Consider these classifiers in chronological order from the date of approval.

API classification

The first attempt to streamline lubricants for push-pull engines was undertaken by the American Institute of Oil. The classification of two-stroke oils by API includes 4 categories.

1. TA. This class was intended for the lungs. two-stroke engines with a working volume of up to 50 cm3. But the standard went to the category of obsolete after a short period of time after administration. It is due to this, first of all, inappropriate, as it almost completely duplicated the following class. And the American Oil Institute Engineers decided to exclude the TA standard from the current classification.
2. TB. Oils with this labeling were calculated on the motors with a working volume of up to 200 cm3. Today it is translated into the category of obsolete and substituted by the TC standard.
3. TC. The current standard applicable for modern two-stroke engines with a volume of one cylinder is not more than 500 cm3 (the total volume of the motor can be greater). For this class, tests for lubricating and detergent properties are additionally held.
4. TD. Lubricants with this class were intended for boat motors. However, the TD standard had to exclude from the general nomenclature due to the intervention of the National Association of US shipbuilders. Today it is replaced by TC-W3.

In the markets of Russia today, oils with TC and TC-W (2 or 3) standards are most often found.

Classification by Jaso.

Japan is one of the leading manufacturers of two-stroke engines. And the requirements for motor oils 2T according to the API standard, did not satisfy Japanese engineers. Therefore, they introduced their classification, which is called Jaso.

Table of time intervals during testing

Today, 3 class of engine oils according to JASO classification are relevant.

1. FB. Lubricants for the simplest unloaded motors. Basic requirements are presented to lubricating properties. For smoke and cleaning qualities, requirements are minimal.
2. Fc. Oil with increased requirements for cleaning properties. Test for cleaning properties after using this oil on an experienced engine sample. Suitable for most modern two-stroke engines.
3. FD. Motor oils with tightened requirements for detergent properties and solvents of smoke. To obtain this tolerance, lubricant is exposed to the tests of tests on an experimental engine sample. After that, the degree of pollution is estimated. piston group. FD oils are suitable for boat engines in case this is indicated in the engine specification.

Classification by ISO.

The European Classification for ISO, in fact, duplicates Jaso, but with more stringent requirements for the cleaning qualities and purity of the pistons.

• ISO-L-EGB is an analogue of FB, but with an additional piston purity test;
• ISO-L-EGC is an analogue of FC. Similar to the previous class, an additional piston purity test is performed;
• ISO-L-EGD - pistons are checked and an additional assessment of the detergent effect is completed.

As practice has shown, most of the oils that have received Jaso approval are undergoing tests on the ISO system without any problems.

Popular two-stroke oils, their characteristics and user reviews

The choice of lubricants for water vehicles today is really big. And it is quite easy to get confused, what product to give preference. Consider several popular products among motor oils for boats.

Motul.

Today you can purchase three types of 2t lubricants from this manufacturer: mineral, synthetic and semi-synthetic. Motul oil for boat motors rightly is considered one of the best in its category.

And the price of Motul products corresponds to the quality and is one of the highest on the market. Reviews of boat owners about this oil are mostly only positive.

Pistons and candles, even after long loads, remain clean. In this case, the smoke remains minimal. Negative lubricants Motul touches only cost.

Lukoil

Domestic lubricants have contradictory reputation. Some owners of motor boats respond about them positively. Small smoke and satisfactory detergent at low cost allowed domestic oil to take their niche.

TC-W3, Jaso standards, as well as LUKOIL 2T - video

Others, on the contrary, are not satisfied with the quality of LUKOIL. With long use oils Lukoil. For two-stroke engines japanese production, especially high-tech models, the power drop and the formation of excess plates on candles and pistons can be observed.

Husqvarna.

These lubricants Not intended for use in boat engines. But sometimes the owners of boats use Huskvarna oil for push-pull engines.

In a sense, if you drop towards ecology to the side, these oils are theoretically applicable for boat engines, although they do not have a suitable tolerance.

But, judging by the reviews of the owners of boats using Husqvarna lubricants, raid appears on the candlelight. This indicates insufficient deterioration and in the long run will reduce the service life of the engine.

One of the most important criteria for the operation of boat engines is to create a proper fuel mixture. The proportion of oil pump-stroke engines is selected solely based on the data specified in the operating instructions for the vehicle.

Sometimes proportions are prescribed on the canisters with lubricant. But it is rather general informationwhich is referenced. Therefore, it is secondary when choosing a proportion.

How to reduce the cost of operating boat engines - Video

Most of the manufacturers of suspended boat engines have created their types of motor oils, which are usually significantly more expensive than ordinary engine oils available on the market. Since almost all of these oils satisfy the requirements of the TC-W3 standard, how do they differ among themselves and what oil is better for this motor?

Most of the manufacturers of suspended boat engines have created their types of motor oils, which are usually significantly more expensive than ordinary engine oils available on the market. Since almost all of these oils satisfy the requirements of the TC-W3 standard, how do they differ among themselves and what oil is better for this motor?

Despite the fact that the market of suspended boat engines is confidently filled with more progressive four-stroke engines, today the absolute majority of the mounted suspended boat motors are two-strokes, and this situation will continue in the foreseeable future.

And since everyone employs two-stroke engines, the topic of choice best oil For a two-stroke suspension motor - one of the most discussed in the fishermen environment.

A variety of arguments for and against concrete oil are filled with numerous Internet forums, where the perplexed owners of motors are trying to figure out how they are best to save investments hanging on the trunk. And this is not a joke, the money is pretty! The cost of hanging motors in last years It grows continuously, so maintaining the working capacity of the boat engine - the question is very, very important.

Most issues are concentrated around the choice: use for engine oil from the manufacturer of the suspended motor, or can be used by ordinary, cheaper engine oil for two-stroke engines.

As everything related to boats and motors becomes more expensive, the cost of oil is growing all the time, so if you often have to go fishing, corporate oil can make a big hole in your family budget. The usual engine oil can be found on the sale, despite the fact that such oil is knowingly cheaper than from the manufacturer of the motor or its dealers.

What is TC-W3 standard?

Most modern oils For two-stroke suspended motors, the TC-W3 standard corresponds to the TC-W3 standard. This standard was developed by the National Association of US shipbuilders (NMMA), which in this country is engaged in the organization and carrying out almost all exhibitions of motor boats.

The TC-W3 standard came to replace the TC-WII standard developed in the early 90s, due to which, after the 80s, lead disappeared from our gasolines. Industry has created methods and means of assessing how the oil lubricates and protects the motor, and the TC-W3 standard serves as a modern meter of such properties of motor oils. The requirements of the TC-W3 standard are primarily aimed at maintaining the purity of the piston rings, despite the fact that lubricating oil qualities are now significantly higher than the requirements that have once exhibited the TC-Wii standard.

To get from NMMA certificate of conformity to the TC-W3 standard, the engine oil must pass a series of serious tests. Test tests according to the NMMA technique are carried out on four different boat engines: two Evinruda at 40 and 70 hp, one Mercury in 15 hp and 50-strong Yamaha. On each motor, the oil is tested in operation in various modes.

For example, a 40-strong suspended motor is used to study the wear of piston rings, and 70-strong - to measure the nagar on the piston. Each motor allows you to analyze a specific set of properties of a particular engine oil.

If the results of all tests for a given variety of oil meet the requirements of the TC-W3 standard or exceed them, then this oil recognizes the relevant requirements of the standard, and on the container in which the oil is sold, you can apply a sign of compliance with the TC-W3 standard, which confirms the certification of the goods.

Is this information enough?Should it be understood just how to buy oil certified for compliance with TC-W3? In fact, there is something else, what do they differ?

We tried to find out from representatives of several companies selling oil for two-stroke engines that, if anything, distinguishes their specific product from basic oil TC-W3. Almost all of them argue that their oil exceeds the minimum requirements of the TC-W3 standard by protective properties by introducing additives that increase the lubricant properties and allow you to keep internal engine components in the purity.

Many modern two-stroke oils are produced from the oil base of medium viscosity. Oil base is about 60% of the final product. The residual clarified oil is then added (produced from a vacuum residue during the primary distillation of oil), usually not more than 5%, although sometimes up to 17% of the volume. The residual clarified oil has magnificent lubricating properties and makes oil more plastic.

Up to 20% of the final product is a solvent that performs the activator functions and helps oil better mix with gasoline (it should be remembered that there are many motors to this day, fuel mixture For which you should pre-prepare).

Less than one percent of them have a special color, which would help distinguish the pre-cooked mixture from pure gasoline. The remaining substances in oils are additives that may (or not) include polyisobutylene, commonly referred to as PIB. Pib is synthetic oilwhich is used to control the lubricating properties and the smoking of the final product.

It's all about additives!

"All oils contain some polyisobutylene, or Pib, as one of the additives," said Jeffrey Tsu from the company "Pennzoyl-Kvaker State". - "It replaces a certain amount of residual clarified oil, which gives lubricating properties, but increases the smoke.

Pib burns almost without smoke, however, its burning in too large quantities leads to the formation of resinous sediments on the walls of the combustion chamber. "In fact, it is almost rubber, and the composition is very similar to dried rubber glue. Thus, the process of manufacturing oil for suspended motors It turns into the search for the optimal mixture of additives and oil base.

In the US, a company called "blenders" deliver oil base, and only three companies for the whole country supply additives for the preparation of various mixtures. However, oil sellers make up a variety of combinations that represent as their special oil.

Juff Tsu explained that Pernzoyl-Quaker Steight offers two categories of products: "All oil produced by us have a composition that exceeds the requirements of the standard. Oil for suspended motors "Pennzoyl Premium Outboard TC-W3" exceeds the requirements of the TC-W3 standard, and Pennzoyl Marin Premium Plus oil exceeds the base oil, having additional additives. "

Excellent, let's say, but why do these additive additives are needed at all? "The oil base in oil itself is much less important than supplements," says the director of new technologies of Mercury Marin. - "All our oils significantly exceed the requirements of standards. Two most important effects that are achieved by additives are lubricant and dissolution.

In fact, all finite oils are based on the balance between additives. Sometimes additives prevent each other, so Mercury works directly with suppliers of additives, and, moreover, we independently carry out a significant amount of research to find the optimal ratio of additives, which is best suitable for our motors. "

Extending the service life

Other major manufacturers of motors adhere to similar philosophy: "When we put the oil for certification, we are primarily cared for the durability of the motor, and not sales of a new variety of oil," says Claude Wang Plato, managing the department of ship assemblies and accessories in Yamaha . In proof, he referred to a tense program of research, performed by the specialists of Yamaha in the Baha Bay before the new variety of oil "Yamalyuba".

The residual clarified oil increases the solubility of the additives and cones them to the combustion chamber, allowing sprayers and solvents to be together during the process of cleaning the camera from combustion products. The sprayer holds disconnected stripped particles of soot and polishing substances, so that they cannot postpone on the piston rings. Solvents carry unwanted particles, first of all, soot, through the exhaust valve. Thereby prevents Nagar formation on piston rings. Nagar may cause the most serious breakdowns of the motor.

According to Dave Greenwood, responding to Suzuki for quality and technological testing, the two-stroke oil "Suzuki" is tested not only to prevent Nagar, but also to protect against corrosion. - "When working automobile motors It is heated stronger than suspended, and therefore the moisture is fully burned in the engine, "the Greenwood is patiently explained. - "Despite the fact that suspended motors They work almost completely in water, the creation of exceptional importance special oils, effectively protecting the motor at less high temperatures than the car. We carry out multiple tests of our recipes so that our oil is best suited to the working characteristics of our motors. "

Most double-stroke oils are at the heart of the mineral oil base, but today you can find more and more synthetic oils. For example, "Mercury" produces partially synthetic oil "Opti-Max", about which Steve Beefel says that there is no standard with which this oil could be compared: "Opti-Max oil is not certified for compliance with the TC-W3 standard, in In general, simply because it is unclear why it is generally necessary - this oil in its properties significantly exceeds the requirements of the TC-W3 standard. "

Befel explains that this oil is partially synthetic, because the synthetic component significantly reduces the cost of the final product, but some properties have to sacrifice. In general, again search for the optimum at a given price.

Concern "Bombardier" for use in his suspended Evinrude Ficht Ram Injection moves partially synthetic oil containing the Karbex component cleansing the combustion chamber. Manufacturer Production Manufacturing Compliance with Evinrud End Johnson Jenyun Pats "Concern" Bombardier "Larry Koschak claims:" Carbex has polarized molecular compounds that find carbon particles and hold them in liquid. Carbon bound by carbax molecules cannot linger on the piston and in the combustion chamber and endure. "

"Nissan" and "TOHATSU" also offer synthetic oils. "We offer a new synthetic oil, which is created specifically for use in our new suspension engines of the TLDI series (two-stroke with direct injection. low pressure), "Said the managing department of the maintenance department of the Carroben Endin End Power, which, in turn, belongs to the company" Nissan "and" Takhattsu ". - "We also recommend this new oil for use in our previously created carburetor two-stroke suspended motors.

This oil, which is superior to the requirements of the TC-W3 standard, provides maximum protection not only to the new motors. technical level, but also traditional motors, and moreover for a reasonable price. "

Jeff Tsu examines more expensive types of oils with additional additives, as a kind of reasonable precaution: "As a consumer, I tell myself" I just posted a few thousand dollars for this suspension motor, so I have to buy oil that best protects my money! " However, as an ordinary seller, I can safely argue that this oil complies with the industrial TC-W3 standard, which takes into account all necessary to protect the motor, and according to the law, motor manufacturers do not have the right to require a motor buyer only their own oil. We are accustomed to thinking that the more, the better. But it's not always the case".

I suggest the reader to make a choice. You can find a store with the largest discounts and buy cheap oil, hoping that it will be able to provide a motor with satisfactory protection, and you can purchase the most expensive corporate oil with all possible additives and hope that these most additional additives will actually give the motor additional protection.
All oils marked with a conformity sign TC-W3 - good.
It remains only to choose the best oil.

According to the materials of the article of John Brownley
(John Brownlee). Translation of Pavel Dmitriev.

Oil for 2-stroke engines

It is clear to everyone that oil for two-stroke engines differs from oil for four-stroke engines. What is the difference between them - it seems, and then, and the other are intended for lubricating the driving surfaces of engine parts?

The first and main difference lies in the principle of operation of 2x and 4-stroke engines. Two-stroke engines do not have a crankcase and lubricated a mixture of fuel and oil, the oil of two-stroke engines burns together with the fuel in the combustion chamber of the engine cylinder. The purpose of the four-stroke engine oil is only a lubricant, contact with fuel is contraindicated.

From here and different requirements for oil properties:

in two-stroke engines: Oil must be burned completely, with a minimum of smoke, leaving as few solid residues as possible as an ash and soot. In addition, unburned oil residues leaving the engine along with exhaust gasesmust be bioode.

in four-stroke engines: Oil must ensure the stability of lubricating properties for a longer time as possible. There are no requirements for silent combustion and biodegradability.

Oils for any types of boat engines must have high anticorrosive properties, (taking into account the effect of water, incl. Salted marine) and antioxidant properties. In addition, oil for a long time should be well protected from corrosion in engine idle mode. In view of this, it is recommended to use specialized oils recommended by manufacturers of motors and having a set of necessary additives that take into account the operating conditions of boat motors.

Who is the "legislator mod" in the installation of requirements for the quality of oil for boat engines?

NMMA classification itself is NMMA (National Marine Manufacturers Association). The classification of TCW-2 and TCW-3 (Two Cycle Water Cooled - two-stroke water-cooled) establishes minimum requirements for lubricating properties, combustion and formation of deposits, sticking the rings in comparison with the "ideal" oil. Tests are carried out on Johnson 40, Johnson 70 engines and two consecutive tests on Mercury 15. All oils according to this classification should be stirred with a cold-condition fuel. List of oils registered by NMMA can be viewed onsite Association.

There are also oils with API classification (American Petroleum Institute). TC classification (Two Cycle - two-stroke) means that the oil meets the minimum set requirements for lubricating properties in tests carried out on the CE5OS Yamaha engine. TD classification applies to oils for use on water and generally complies with BIA / NMMA TCW2 classification.

On the verge of exotic classification of Jaso (Japanese Standards Organization). It has several levels that cover lubricating properties and oil smoke, and are designated FA, FB, FC (fc is the most rigid of all).

Taken - Tohatsu.BY.

NORDIK300.

NORDIK300.

• City: From the steppe edges, however ...

TS-W3 Environmental requirement, we do not have it

---- This is the trademark of equipment manufacturers !!!

The TC-W3 ® trademark belongs to NMMA (National Association of Marine Equipment Manufacturers), which has developed over the years, conducting numerous tests and research, and achieved quality level, .....

Above, Andrei, everything is described in detail ...

Nik (Uncle)

Nik (Uncle)

• City: USSR

Opinion of the athlete-water tractor about "two-stroke" oils

Alexander Mavrin on racing motor

A little about the author of the published note. Alexander Mavrin is the famous Vladivostok racer-water truck. On racing motor own manufacture Under the usual infamited "swirl-30" developed speed more than 100 km / h. Currently, the President of the Primorsk Territory Water-Motor Sports Federation is adopted by the most active participation in the organization of the competition, in the work of the children's waterway section.

Of course, for all aspects of the operation of boats and motors, Alexander looks under the "sports angle of view", but basically its experience and recommendations are fully applicable for the usual, non-extremal use of equipment.

The note offered to the readers is drawn up by the materials of the Forum "Motolodka.Ru" in the form of a virtual interview between Alexander and the author of the site.

The TCW-3 standard does not say anything about anything. Seeing such an inscription one can only understand that the oil has a minimally allowable level of quality.

Various manufacturers truthfully or do not significantly give an approximate percentage of oil quality level over the TCW-3 standard. It is better to focus on the test results (bourgeois in their magazines sometimes print, but at hand, unfortunately, no).

First, about the class of quality. If the packaging is simply TCW-3 or there is an inscription Standart or Supreme is an oil for small power outboard motors (up to 40 hp). At the same time, such an oil can be used for motors with a separate lubricant only if the package is indicated about this application (this is due to the durability of the oil pump and the mixing quality in the air nozzle) if there is a package of Premium, then these oils are usually for all motors, including including separate lubrication and so oil also has best characteristics in nagaru, flammability, fluidity, etc.

Oil with Premium Plus or even better Precision Premium Plus suitable for all motors (from the smallest to the largest) and recommended for use on motors that mainly work on full gas, as well as for forced options (then you mean by Yamaha 140, which is forced with basic Yamaha 115).

Next, there are oils of the PREMIUM class, which is written - synthetic. Synthetic Synthetic Return. If biodegradable is written on the package, but in quality it is simply premium, and it is expensive because it is produced for "green". Want to take care of the environment is for you.

Further. Oil purely synthetic. Undoubtedly high quality (and expensive). Such oils are produced in accordance with the requirements for manufacturers. newest motors With a precision lubrication system and fuel supply. And on the packages, the admission of applications corresponding to your motor is indicated. For example di. Typically, oil data is based specifically for brands. There are all - Rotax, Honda, Polanis, Yamaha, Suzuki, etc. Accordingly packaging. Further. Many manufacturers of motors have oils with their own brand. And in the manual of the motor will be simply indicated which oil must be applied. For example, Yamaha is Yamalube. And there are no longer references to the class class, since the branded packaging involves the application on the appropriate models.

Further. Application. In real conditions, I tried in various modes Korean LG, French Total, American Valvoline and Castrol. Naturally, there is an experience of using AC-8, MS-20, and on racing conditions - castor oil (normal medical, which Castrol sells for frantic money in beautiful packaging).

All tested (imported) oils had a TCW-3 marking and nothing more, respectively, this is the standard. Korean and French - worse. Do not hold the temperature (i.e., the likelihood of a wedge with even insignificant overheating), Nagar, the motor after long-lasting work "in the floor" dry - i.e. Oil film does not hold. Dryan, in short. American oils are better noticeable. Both in normal conditions show good resutates. After disassembling the engine - fat, the film holds well, there is little nagar (and the Castrol in this business is better - the pistons were as clean, and remained, and Valvoline - usually on one cylinder - a little nagar). But. Both of these oils are not saved when working at the limit. For one season, I finished two blocks on the sports whirlwind (it is practically no different from consumer under the operating conditions and forcing - only works on large speeds and, of course, always "in the floor"). One on Valvoline, one on Castrol. The problem is that under loading conditions and high temperatures, the film still does not last - it is stripped - and rapid wear begins primarily jumpers of exhaust windows (the hottest place in the cylinder) and, accordingly, piston rings. Conclusion: Standard oils do not help in conditions, even slightly different from ordinary "greenhouses".

In addition, on the engines of owls. production is still better to apply Premium also because due to the lack of thermostat, the motors work in uneven temperature rangeWhat contributes to car-possession and, often, the caliper ignition, which is not always noticeable (this is not necessarily illuminating from the ignition motor at idle), but always negatively affects the flow of fuel and the durability of the motor.

On the use of Russian oils. From the best protective and lubricating characteristics of the MS-20 mentioned in the conference. But one of his lack of all the advantages on no (about the fact that it is impossible to use it because of the viscosity in the separate lubricant, I do not say - I mean with myself) - this oil has very high ash, no detergent and as a result - wild Nagar .

AC-8 is just rubbish, I don't even want to write about him.

Unfortunately, unfortunately did not use Russian oils for two-stroke engines. Therefore, my words, if you want, you can not perceive. This is only my opinion. Surely the quality of oil is not higher than the same Korean LG. Therefore, if you can pour it somewhere, then into low-power motors of old structures. The very desire to try this oil does not occur. Very high qualities (lubricating / protective) from castor oil. But for ordinary consumers, they are not suitable - poorly stirred with gasoline, require washing (or disassembly) of the motor after use.

And last. Already many began to pay attention to the class class when buying an oil for its car. It is also important as viscosity (for example SAE 10W40) its class. And no one wants to buy oil of old generations, designed for engines of 30 years ago. Buy CG or CH, or even newer. For many more, many are poured into their suspended motors (obviously more forced and loaded) oils on which our grandfathers went? Isn't it because Lily in the passenger japanese diesel engines KAMAZ oil 10 years ago? Probably therefore.

Question: About MS-20 oil - probably I did not mean ash, and the smoke? Nagar is black and soft, all of the soot consisting. Please clarify.

On MS-20. Nagar is soft until the conditions are soft - i.e. Operation is gentle. And if you walk in full gas, so it becomes even very soft and sticks - you will not take it down (and on polished piston dots). You correctly noticed about ash content. Theoretically, this oil is considered soft, because it does not have additives, but because of the low (for our time), the purification of ash ultimately - be healthy.

With Russian "two-stroke" oils, or rather by your position on them, some ambiguity. On the one hand, "unfortunately, it did not use," and on the other - "the very desire to try this oil does not occur." And why not try, if, according to the magazine "Moto", it beats many imported on anti-wear and anti-promotional properties? Denote, please, your attitude to the article mentioned. It is clear whether there is a fear of running on the fake, but the real oil MHD-14m has a very good quality.

I can not say anything bad about Russian oil, in the category price / quality it is undoubtedly the leader. Average quality, low price. In any case, preferably Korean. It is not possible to try on sports technology desire for obvious reasons - it is also desirable to apply the oil of the highest quality, the very possibility of victory depends on it. Unfortunately, I currently have a pleasure boat and a motor to try russian oil In normal, unsportsal operation.

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Nik (Uncle)

Nik (Uncle)

• City: USSR

And this is based on the materials on the phoshingsib forum: the author is the user "BAL".

_______________________________________________________________

It turns out that the TC-W3 oils must have a European ecological safety passport.

To get this passport, they pass several tests.
Here are two of them.
1. Fish survival.
OECD - Guideline 203, Fish Acute Taxicity Test

2. Daphny mobility test.
OECD - Guideline 202, Daphnia Acute Immobilization Test

Here you have the main difference between TC-W3 oils from oil for "ground technology" ..
TIMATIVE ADDINGS - Toxic and only on this parameter, the TC oil will not be certified TC-W3.
Everything else about Nagar, " cold Engine"And the like - fairy tales

1. In Jaso FC \\ FD oil, the penetrating ability above, rather than the overwhelming majority of TC-W3 oils. This means a simple and obvious thing. Butter lubricates where TC-W3 does not penetrate.

2. Jaso FC \\ FD oil gives a smaller nagar compared to most TC-W3 oils.

3. Jaso FC \\ FD oil is practically no exhaust.

4. The JASO standard has been developed for boat engines including.
Jaso Standard and the ISO (Global) standard created on its base is the most advanced two-stroke oil standards.

5. In Japan, the manufacturer of motors for some reason, first of all in the manuals prescribes oils to use not having a TC-W3 standard and only then, with a reservation (literally) "If it is impossible to use the original oil, use the TC-W3 Oil Standard
What are these oils?
Oil "Suzuki SSI" - has no standard TC-W3, JASO FB standard.
Oil "Suzuki SSI Super" - has no standard TC-W3, JASO FC standard
The oil "Tohatsu Gold" recommended by the manufacturer does not have the standard TC-W3.

Oil officially recommended by Suzuki manufacturer for its motors. It does not have a TC-W3 standard, but has a FB classification in the JASO system.
Let me remind you, the FB rating in the JASO system is the lowest oil rating allowed for use in Japan.
Here is the answer of the official representative of Suzuki in Russia on the Motolodki forum.

Quote:
Disputes of oils - eternal topic
As for the original narrowing oil - in the photo, it is indeed that the oil recommended by the manufacturer for two-stroke Motors Suzuki (it is written in each manual).
On the bank there is no inscription TCW-3 (Oh, horror!), As there is no classification of the quality of this oil according to the API standard.
Gentlemen, in front of you Original Japanese oil.
Japan can afford to live according to its own standards, have 110 volts in the outlet instead of 220 and ride on machines with the right steering wheel.
Jaso is an analogue of the American API.
FB- Quality Classification inside JASO Standard
(at the end of the season I, for example, used already high-quality FC oil .... It is no longer red, and green, and for Japan is a de facto standard)
Jaso M345 is a standard describing the requirements for two-stroke oils.
Suzuki CCI Injection Systems is a system of "narrowing" car, designed in the last century. CCI inscription on a bank - nothing but an indication full compatibility With this system.
More quality Suzuki oil is marked with CCIS (Super) and has a synthetic basis.
"Yamány" in the photo above - oil is clearly not for the Japanese market, most likely for American.
Hence the cherished TCW-3 on the package.
Quote:
From myself I will say that it lied this oil - it is rather liquid and red, which is sometimes inconvenient - its presence is not visible in the gas tank. But for a car it is not a disadvantage.
TCW-3 oils are stained in blue, and this, by the way, is prescribed by the standard (I came across the relevant document).
Before that I went to Totaly - Blue, Motul - Blue. The season finished on the "smokeless" CCIS - green.
SUZUKI CCI and CCIS oils are not at all "mariny" as such. They are also recommended by narrowing engineers for use in two-stroke motorcycles and scooters.

The overwhelming majority of users do not bother the composition of TC-W3 oils?
What is the base? What are the additives? What are the detergents? Number of deposits?
Not interested. And there is no need to delvenered (and what users are right)
It is said in the "Standard" manual, it means the standard.
What is the standard?
This is a sample, a standard.
What inside is not interesting.
It is like a microcircuit that stabilizes the voltage.
I am not interested in what she is inside there, she is collected by CMOS technology, nanotechnology, biotechnology or in general on lamps ..
Violet.
The main thing is to standardly withstand the stated voltage, for example, 12 V., that is, it corresponds to the standard.
Approximately the same is the case in the standardization of oils in the Japanese Jaso system and the two-stroke oil created on its base of European ISO.
By and large, the recipe for the preparation of oil mixes is not interested. What he has an intersesicated and what it consists of.
There are certain parameters (frames) in which the technical properties of the oil must be laid.
- viscosity - no less than a certain value
- Flash temperature - at least 76 degrees
- Sulfate ash content - for FB, FC - not more than 0.25%
- sulphate ash content - for FD - no more than 0.18%
- Detergents (dispersing) properties - FB-45%, FC-95%, FD-125% with respect to the reference Jatre oil.
Next are torture tests.
The Japanese, and together with them and the Europeans came to the conclusion that the oil for two-stroke engines in mynthematical tests should be tested in four parameters, everything else from the oval, which can be neglected.
1. Lubricating properties
2. Washing oil properties and purity of the piston group.
3. Smoking exhaust
4. The number of deposits in the graduation path.
I repeat, everything else is not interesting. Daphny Mobility Test is not held.
Depending on the results of the oil test, the category on which the oil "passed the exam" is assigned. Either it will be FB, or Fc or FD. Accordingly, in the European system ISO Legb, Legc, Legd.
This will already be "standard".
Now I will explain than the JASO FD oil for a "snowmobile" will differ from the Jaso FD oil for the "motorcycle".
On the four parameters of the intensive tests - nothing.
The only difference will be that in the oil "for a snowmobile" the producer of the boost is more solvent (within the limits defined by the standard parameters) for greater oil turnover at negative temperatures. The same is true for the "car". More solvent for better oil rocker.
Everything else within the standard.
Moreover, in the JASO system (and European ISO), it has not been said anywhere that this standard is designed exclusively for "aerial two-stroke techniques" and not applicable for "two-stroke boat motors cooled by intricate water."
On the contrary.
The JASO standard describes the concepts that mean under the "two-stroke engine" and "oil for a two-stroke engine" and for which this standard was introduced.

Quote:
In This Manual, The Term "2-Cycle Engines" Means
Two Stroke Cycle Engines using Gasoline AS Fuel
And The Term "2-Cycle Oil" Means Lubricating Oil for 2-Cycle Engines.
"In this manual, the term" two-stroke engine "means the engine in two cycles in which gasoline is used as fuel, and under the term" oil for two-stroke engines "means oil for lubricating a two-stroke engine."

Goals and objectives for which the standard was developed.

Quote:
PURPOSE OF IMPLEMENTATION SYSTEM
Although Japan Is a Major Country Producing 2-Cycle Engines Used in Motorcycles, Utility Equipment, And Outboard Motors, etc., There Have Been No Formal Standards for 2-Cycle Oils. AS A Result, In The Case Where 2-Cycle Oils of Low Quality Are
Used in Recently Developed, High Power 2-Cycle Engines, The
Engines Sometimes Have Experienced Performance Problems. Theraefore, a Performance Classification of 2-Cycle Oils
Meeting The Current Technical Requirements for 2-Cycle Engines Was Established by The JSAE.
"The purpose of the implementation of the system.
Although Japan is a leading country for the production of two-stroke engines used in motorcycles, household appliances, boat engines, etc., there were no official standards for 2-clock oils. As a result, low-quality oil was used .. ".. Well, and so on ..
Further.
On the official website of Jaso laid out in detail four methods for which the class is assigned to the class.
This is M-340, M-341, M-342 and M-343

In each method, the test is specified for any engines.
The word word in accordance with the "goals and objectives" for which the JASO standard was developed.

Quote:
Field Service simulated
Two-Stroke Cycle Gasoline Engine Operation Such As Motorcycle, Utility, and Outboard Engines
"Two-stroke gasoline engines For motorcycles, household devices (lawn mowers, saws, geneors, etc.) and suspended boat motors. "

(We read the third subparagraph)
Now I will try to answer the question why the TC-W3 oil is spelled in the manuals, since I see it.
The TC-W3 oil is more "eco" due to the fact that in this oil is not used additives with ions of heavy metals, phosphorus, etc.
And Daphnia retain mobility.
The manufacturer of the engines does not make sense to be dressed with "green", (its most expensive), since the engine on TC-W3 oil leaves the resource-laid by the manufacturer and even more. (This does not mean that on the Jaso FC \\ FD oil engine is less.
The question is the second. Why did I solve the JASO FD oil to pour into the engine?
The overwhelming majority of TC-W3 oils, where the classification of NMMA and JASO is found to be low ranking.
Just Jaso FB.
I will try to decipher.
JASO FB, it is mineral water, with low detergent properties, twice "smaller" than JASO FC \\ FD, twice as many deposits "Nagara" than Jaso FC \\ FD.
Is there a TC-W3 oil that meets Jaso FD oil properties?
There is.
For example, Motul.
Complete synthetics worth 1000r per liter.
Therefore, when I stand in the store, I understand, or for 350 rubles I will buy a liter of TC-W3 oil, which will smoke, postpone the tart, worse there will be a launch of a motor, grinding candles on a small go, etc., but at the same time Daphnia will retire mobility. Or I will buy a liter of Jaso FD oil for this money, (without a picture of a boat engine), which has no exhaust, a wonderful detergent, light launch, the lack of "failure" when the speed set and the minimum tag.
True, Daphnesium may float from it (and maybe not).
To take care of yourself, motor and daphnia for 1000r \\ liter of oil I'm not ready yet.

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Alexey K.

Alexey K.

• City: Berlin

To take care of yourself, motor and daphnia for 1000r \\ liter of oil I'm not ready yet.
P.S All the outlined personal belief has no one who does not bind.

Well, it is not entirely right, as it were, TC-W3 is just expensive, and the standard itself is not about ecology at all, but about the trouble on failure and wear. And checked by real engines (low-power and large)

I'm just wondering, well, okay before the problem with the oil was, but now full of excellent oils. What effect is it counting on to get an inquisitive Russian mind, pouring oil for gas station in the tank?

Cheat the system?

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Nik (Uncle)

Nik (Uncle)

• City: USSR

Well, he is not entirely right, as if,

Maybe yes maybe no. I brought the opinion that has the right to life. And I like it.

And now - how correct is it - to judge the technories.

Previously, the problem with the oil was, but now full of excellent oils. What effect it counts get

Cost of oil.

Those who go on four-way motors - not to be fruitless about it.

Those who go to 2t engines (5-15 liters), on PVC and not far - prefer in any case - do not risk. They spend the liters of 10-15 (Benza) for fishing. Naturally, it makes no sense to save on cheaper oil.

But those who walk on 2t engines, with a capacity of 30-50l., For decent distances - they have to look for oil options, at least a little cheaper. For example, in Crimea, K5 or progress with a 4l.s. "Go from the city to Elunino to enter there for two days and return is 80 liters of benz. So - more than one and a half liters of oil. It is about six liters of oil per month. For the season - 18-25 liters of oil.

Now Multiply the average 20 liters of oil on today's cost of Motulu, for example.

So they want to know - is it possible to reduce these expenses, without damage to the engine? Are they paying extra money for marketing tricks?

Moreover, many have to save many.

Pouring oil for gas station in the tank?

Maybe the truth is the same oil? How two halves of the tablet - "this from the head, and this - from the ass"?

And chainsaw, with air cooled - Is this no more extreme engine work than the PLM (the same two-stroker) - but with water (more gentle) cooling?

What is fundamentally different - Motor 2T PLM from the 2T chainsaw motor?

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Fox.

Fox.

Many fishing-water-type forums tell terrible stories.

For example:

One boy in Suzuki-30 poured the Stalile oil and did not swim to the island - the wedge asked.

One girl got pregnant because I forgot to put a norionic oil in the campaign, and I had to pour automotive into gasoline.

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Nik (Uncle)

Nik (Uncle)

• City: USSR

Many fishing-water-type forums tell terrible stories.

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Fox.

Fox.

Nail. The girl got pregnant, because instead of oil in the head - she had vodka in the stomach.

Kolya, what difference in money will be able to compare inexpensive, affordable TS-W3 and simply for 2-hot air-cooled stakes?

Without a trick, the question is just curious.

(archive).

Nik (Uncle)

Nik (Uncle)

• City: USSR

temperature regime is different

This phrase - I often saw on many forums. Unfinished and without numbers.

And here, for example, I do not believe that it is different))) the numbers are driven.

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[Email Protected]

[Email Protected]

• City: Barnaul

Yes, as if in the air, he is still extreme. Yes, and do not greatly share with the flowing cooling system, it is the same not the ideal of thermal stability. So for work with high humidity can there be any additives? I think can. My opinion is not worth pulling the feature by pouring a lot of money in Tsatqq. This is my charm, and not just a boat engine.)))