What are lubricants for a Suprotec motor. "Suprotek": reviews of car owners Instructions on the use of additives for the Suprotek engine

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The use of additives for the engine can significantly increase the life of the unit. Unfortunately, not all oil additives are equally beneficial for the car. Before purchasing and using such a product, you must carefully study the instructions for use of the additive, as well as familiarize yourself with the reviews of real buyers.

This article will consider additives in the Suprotek engine, which over the years have proven themselves as an excellent "cure for old age" for the engine. internal combustion.

What is the "Suprotek" additive

"Suprotek" is added to engine oil and serves as a geomodifier of friction forces. In other words, the substances included in the composition form a strong protective glass-like film between the parts that come into contact with each other under heavy load.

Such a layer is able not only to completely eliminate the increased gaps, leading to a significant reduction, but also to maintain protective properties over a long period of operation of the unit.

After adding the additive, even in a very worn engine, it is possible to achieve a significant increase in engine power. Also, fuel consumption is noticeably reduced and engine oil... Elimination of gaps helps to reduce vibration loads on all parts, which significantly increases the resource of the entire vehicle.

In general, for correct selection and the use of the "Suprotek" additive, it is possible to add at least 100,000 km to the existing mileage of the car. Considering the fact that some types of additives can be used only after the car has traveled at least 200,000 km, a very good increase in the total resource of the unit is obtained.

Types of additives "Suprotek"

Additives for the restoration of the Suprotek engine are presented in the retail network in a large assortment, which can be quite difficult for an inexperienced motorist to understand. This variety is essential as there are a wide variety of different engine models. Also, cars can differ significantly in terms of the power of the power unit, as well as in the intensity of vehicle use.

The most popular types of these products are:

1. "Active plus gasoline" - the use of this composition is recommended only in gasoline engines and units running on natural gas.

The maximum efficiency of the use of this additive can be achieved on cars with a mileage of 50,000 km and more. Can be purchased for 1300-1500 rubles.

It is also important to correctly fill the "Active gasoline" into the oil. The substance is added in 2 doses. For the first time, the geomodifier is added to the oil, on which the car engine has traveled at least 1000 km, and the second time, when the lubricant is changed.

2. "Active plus diesel" - the additive is used exclusively for restoration and prevention of wear diesel engines.

You can use "Active Diesel" both on passenger cars running on diesel fuel and on trucks small and medium carrying capacity. The method of introducing the geomodifying composition into the oil is absolutely identical to the addition of the additive to gasoline engines. average price goods - 1500 rubles.

3. "Universal 100" - additives are used only for the restoration of worn out engines passenger cars, with a mileage of at least 200,000 km.

To obtain stable results, the addition of the composition must be done in 4 stages. The price of the "Universal 100" additive is 1150 rubles on average.

4. "Max-200 Sporttek" - this additive is the most expensive (4500 rubles), but during operation sports car it is allowed to add only this type of geomodifying additive to the oil.

5. "Engine flushing" - an oil additive designed primarily to remove various deposits formed during engine operation.

It becomes necessary to use this additive when using low-quality fuels and lubricants, as well as when untimely replacement engine oil. "Engine flush" is added to the old oil just before the procedure for changing it. The cost of flushing is around 400 rubles.

Given the wide range of additives from this company, you can easily select the most suitable composition of the geomodifying additive for a specific car model.

Positive reviews

Unfortunately, there are far more reasons for leaving negative reviews about any product than laudatory comments. Often, negative publications about the Suprotek additive on the Internet are caused by misuse of this product.

A similar reaction from the consumer can be expected in the case when a counterfeit product was purchased that has nothing to do with original products... Finally, negative reviews can be left by representatives of competing organizations that are not able to bring their product to higher positions.

When a user receives a quality product for his money, he takes it for granted, therefore, to put it mildly, he is in no hurry to tell the whole world that the use of an additive for the Suprotek engine has made it possible to completely restore the operating oil pressure in a worn-out engine.

When deciding whether to purchase a particular product, you should rely only on your own logical reasoning. For many years, the additive "Suprotek" has been sold in our market and if its effectiveness for an internal combustion engine were a myth, then negative reviews spread through word of mouth within a short time would cause a significant decrease in the level of sales of this product. The statistics of the sale of the additives of this company speaks of the opposite trend.

The safety of the Suprotek additive can be judged by the almost complete absence of legal claims against the manufacturer. If the additives of this company "killed" the engine, then the owners would be very expensive cars would have ruined the company long ago with lawsuits.

One of the most important indicators of any engine oil is its ability to have a stable oily surface that appears on rubbing parts. Actually, this is facilitated by various antifriction additives that are added by the manufacturer. But all motorists in their own practice have made sure that Suprotec lubricant compositions always provide an opportunity to modify the characteristics of any lubricating fluid.

First of all, it should be noted that the manufacturer declares the engine suprotek as tribological composition... Thus, the components do not affect the composition of the oil, and act separately. Due to this, the Suprotek additive has a huge amount positive feedback... Also, this product also means a friction geomodifier. This can be explained by the fact that the active component is a finely dispersed mineral powder, the composition of which is selected individually for each motor, as well as its degree of wear. According to the mode of action of these additives, they are of the following types:

Cleansing.
Anti-friction.
Dehydrating.
Fuel-saving.

The internal combustion engine, and various other elements of the car, such as, for example, the fuel system, power steering and gearbox, are damaged by constant wear and tear, as well as various mechanical damage due to high loads. Most of the conventional standard engines boast a service life of 150 to 250 thousand kilometers. Further, they will need overhaul... Due to this, most of car owners are beginning to think about how they can extend the life of their engine or gearbox. Imitation of cocktails and the development of special additives for engine oil.

The range of this company

Suprotek has only positive reviews, since they are used by experienced car owners who have already become convinced of the effectiveness and appropriateness of these additives. This is due to the fact that the manufacturer offered a wide range of drugs that are aimed at improving General characteristics aggregator. The following range of different additives are offered for passenger cars:

Active-Gasoline. They are designed for new gasoline and gas internal combustion engines, which have a mileage of 50,000 km.

Active-Diesel. Needed to service new diesel engines which has a range of up to 50,000 km.

Active-Gasoline Plus. Designed for engines running on light and gas fuels, with a range of 50,000 km and more.

Active-Diesel Plus. They are designed for engines that run on heavy fuel and have a range of more than 50,000 km.

Max-200 Sporttek. Necessary for processing ICE cars, which can be attributed to the sports type.

Station wagon 100. Designed for internal combustion engines, which have a volume of 1.7 to 2.4 liters.

Station wagon 75. Designed for servicing engines that have a volume of 1 to 1.6 liters.

What are the reviews about the additives?

Suprotek additives have a huge number of positive reviews that reveal all the benefits of these funds.

“I take care of my car from the very first day of purchase in order to prolong its youthfulness, and at the same time I use special additives in order to improve engine performance. These additives are capable of creating a certain protective oil film up to the engine working surface, which significantly reduces friction, and also protects parts from rapid wear. Manufacturers of these additives also note a slight decrease in fuel consumption, which is important today. Previously, I always preferred imported products, but when I had some small financial difficulties, I decided to switch to a domestic product, and settled on the products of the suprotek, the price is affordable. There is no vibration at high revs, the engine stopped buzzing, especially when it comes to climbing uphill. Slightly noticed a decrease in gasoline consumption. In short, I was satisfied. "

“Like any driver, I constantly try to buy quality products for my car, so that it pleases me with a long service. During recent years, I increasingly began to notice the hype around the products of this company. I thought for a long time about whether to take it or not, but still decided to try. The price is quite low, I used it for more than a month, the result was not long in coming, the money was not wasted. "

“I had a five that served me for many years. Even so, it worked quite well. I have used Suprotec supplements several times after reading magazine reviews. So, I decided to test it in the engine, without using oil, to be honest, I didn't really believe it. Yes, my red pressure light came on, I drove for about 20 minutes to the nearest service station, and nothing boiled. I was very pleased. "

“From the moment I bought my car, I have not used any additives. But after the mileage was 70,000 km, I began to notice various overshoots with the engine. I decided to try Suprotek, and opted for Active Plus. I did everything according to the instructions, I will say right away, the effect was not immediate. It takes a few thousand rolls to really feel the difference. But now my car starts from half a turn, even if it's minus 20 outside. Vibration and noise have decreased, fuel and gasoline consumption has decreased, compression is expressed. "

“I learned about this additive from my friend, a taxi driver, who praised me very much. I purchased a special attachment that was designed for diesel engines with a displacement of more than 5 liters. At first I did not notice any changes, but then, the engine began to work better at idle. "

What are the stages of the work of the compositions?

The first stage begins immediately after the superprotek additive is introduced into the engine. From this moment, the components get inside the unit, and its low-dispersed mineral composition instantly cleans all internal surfaces from various carbon deposits and other contaminants, thanks to the work of the abrasive. Since the texture of the powder is different from that of the elements that are contaminated. In the event that fuel additives are used, the process will proceed much faster due to the burnout of the base fluid. In an oil bath, all processes take longer.

Second phase. Thanks to the operation of the motor units, as well as the gearbox, there will be a uniform distribution of the internal working component of this additive on the surfaces of the unit. A dense protective layer is created that completely fills cracks, micropores, and other defects or damage to the metal. Scientifically speaking, tribostructures from additive components are gradually formed on the surfaces.

Stage three. At the last stage, this additive begins to function as a protective element, which improves the strength characteristics, reduces the coefficient of internal friction. In addition to all this, the peculiarity of this coating is that it has high mechanical stability and increased oil retention, due to which it is possible to improve quality characteristics lubricants.

Instructions for use

The use of these additives is divided into three different stages. And before proceeding to the instructions, it is necessary to indicate the amount of substance that will be needed. Thus, if the engine contains less than 5 liters of oil, at each stage it is necessary to fill in one bottle of this additive. If more than 5 liters of oil, at each stage it is necessary to use from two bottles.

First stage. First of all, it is necessary to warm up the engine to working temperature and then mute it. Further, in working oil you need to add Suprotek, which must be thoroughly mixed and shaken beforehand. In order for the sediment to be evenly distributed over the substance, it is necessary to pour it into the oil filler neck. Extreme care must be taken when opening this filler neck when the engine is hot. It is strictly forbidden to bend over the motor while unscrewing it. After the transfer is added, you need to make the trip normally for half an hour. Further, you can use the car in free mode. The next time the engine oil should be changed no sooner than after the car will pass 1000 km.

Second phase. After the oil and the oil filter have been changed, the same amount of the additive must be added to the new oil, then in the first stage. Further, he uses the car until the next oil change.

Stage three. This stage completely repeats the second.

Simply put, it is necessary to add the same amount of the additive 3 times during a regular oil change. After complete treatment, the manufacturer Strongly recommends, at each oil change, to use this composition, which will preserve the obtained effect, as well as prolong the operation of the unit.

Where can you buy a suprote?

These additives can be purchased only on the official website of the manufacturer. This is the only way to be sure that the additive is of high quality. Subject to the purchase of additives from distributors, we only overpay, we also run the risk of running into scammers who sell low-quality goods.

Today on sale you can find various additives for engine recovery, cleaning solutions fuel system and improving the quality of fuel, compositions for protecting parts and gearboxes from wear, etc.

As for the engine, manufacturers of such formulations promise motorists the restoration of worn-out components, improvement of the power unit operation, increase in the service life and stability of engine oil (), engine cleaning, creation of a protective layer on rubbing surfaces (for example,), etc.

As a result, you can count on an increase in power, stable work engine with a minimum of noise and vibration, improved efficiency, reduced oil and fuel consumption, and more. Immediately, we note that although advertising promises look tempting, in practice, many owners often did not notice the real benefits after using such additives.

According to the manufacturers, after entering the market, this situation should be changed by the products of Suprotek, which, according to the assurances of the developers, actually work. Let's consider whether this is really so, as well as what features and nuances need to be taken into account if it is planned to use Suprotek in an engine or other units.

Read in this article

Additives and additives "SUPROTEC": features and principle of operation

To begin with, thanks to an active advertising campaign, Suprotek products are well known among motorists. The manufacturer claims that the additives are manufactured according to a unique modern technology... Such solutions are based on deep scientific research regarding the interaction of metal surfaces and parts of the power unit, gearbox and other units with structured ultradispersed powder compositions.

Simply put, after the Suprotek additive, which contains a mineral powder, gets into, for example, a car engine, this powder settles on the parts. The result is a protective layer that also contributes to improved lubrication and minimizes friction. This means that the resource of the parts will also be increased.

Even a finely dispersed composition plays the role of a soft abrasive, which allows you to "clean" dirt and deposits from metal surfaces. The Suprotek catalogs contain compositions for internal combustion engines, gearboxes, bridges, power systems, etc. Filling involves the introduction of a substance into the engine oil, transmission oil or into fuel (the additive is poured directly into the engine, gearbox or tank).

In any case, depending on the purpose, each group has a special lubricant composition, which begins to work in stages in units and assemblies. These steps are as follows:

filling the composition and cleansing;
distribution over surfaces;
the formation of a protective layer;

After the composition enters the unit, the process of cleaning the internal surfaces begins due to the "abrasive" structure of the mineral powder. In the case of an engine, the powder is in the oil. This means that you should not expect a quick effect, as it takes a certain amount of time to clean.

Further, in the process ICE operation the main component of the additive is distributed over surfaces, fills in small scratches, cracks, galls and other defects on metal parts. A so-called tribostructure is formed.

Then the additive begins to perform its protective functions, hardening the surface and reducing the coefficient of friction. It should also be noted that the formed layer is not only resistant to mechanical stress, but is also better able to retain lubricant. The result is that the lubrication of the part with engine oil is improved.

In more detail, a special tribomechanical composition, which is the basis of the additive, allows you to achieve the declared characteristics. By the way, the specified composition can be observed in the form of a characteristic sediment at the bottom of the container with the additive. In fact, this is a friction geomodifier that cleans the surface, then creates a protective layer on it by forming a special crystal lattice.

We add that the components interact exclusively with metals, which makes it possible to make the additive completely neutral to the rest of the rubber elements (gaskets, oil seals, seals, fuel lines, etc.). In addition to protection, this layer has the properties of "retaining" engine oil. As a result, the base lubricant becomes more effective. As you can see, the additive allows you to partially increase the clearances, as well as improve the performance of units and mechanisms without disassembling and repairing them.

The use of "Suprotec" in the engine: what results should be expected

So, if we talk about the efficiency of Suprotek in engines, a number of features should be taken into account. First of all, if the engine is new or has little or no wear, no quick effect should be expected. In simple words, the owner will hardly feel the changes.

In this case, the composition will still work, reducing friction and protecting the parts. In some cases, there is even a slight reduction and reduction in fuel consumption. The main plus is that in the future, the resource of such an engine increases, since the mechanical wear of the rubbing surfaces decreases.

If we talk about used engines, and the unit's resource has already been exhausted by 50-60% of the average for a particular engine, the Suprotek additive works most efficiently. First of all, the composition allows you to increase, since there is a partial restoration of the surfaces, they are cleaned.

As a result, the engine starts easier, lubrication of surfaces is improved, fuel burns better in cylinders, gas breakthrough into the crankcase decreases, engine oil ages more slowly, etc. In simple words, the motor runs less noisy, spins up easier, does not wear out so much, burns fuel efficiently, the exhaust becomes less toxic, etc. Also, the driver can note that oil consumption is reduced, fuel economy is achieved, and the oiling effect disappears.

If we talk about heavily worn engines, which have largely lost power, consume a lot of oil, the compression on the cylinders is low, obvious knocks are heard during operation, etc., in this case, the use of Suprotek or any other formulations will be ineffective.

In other words, additives will not help a worn-out internal combustion engine, and problems can only be solved through. At the same time, it is noted that if, after the restoration of the motor, Suprotek is used in or in the motor, the working properties of the unit will improve, and the service life will be increased.

"Suprotek" for gasoline and diesel engines

In the product line of this manufacturer, compositions for both gasoline and diesel internal combustion engines should be distinguished. If, in the case of an additive in the engine (introduced into engine oil), everything is more or less clear, the very division into gasoline and diesel more presupposes the protection and improvement of the operation of power systems (fuel additives).

As you know, the injection systems of gasoline and diesel units are very different. If in gasoline engines it is often necessary Special attention to be given to injection nozzles, in a diesel engine, in addition to injectors, it is also present.

Wherein fuel pump is a highly loaded element and is subject to severe wear. The use of the additive allows you to extend the life of the pump, as well as to maximize the efficiency of the internal combustion engine. It should also be noted that the protective composition through the injectors also enters the cylinders along with the fuel, which makes it possible to increase the compression.

How to use Suprotec: subtleties and nuances

First of all, before using Suprotec, you must separately study the instructions regarding the use of this drug. Concerning general recommendations, distinguish the following:

Before use, you need to shake the bottle to achieve mixing of the base liquid and the finely dispersed mineral powder that precipitates. The addition of the additive involves pouring it into engine oil or fuel.
For new engines and motors with mileage up to 50 thousand km. processing is carried out in 2 stages. For internal combustion engines with a range of 80 thousand km or more. and up to 200 thousand km. processing involves 3 stages. Motors with a range of more than 200 thousand km. processed in 4 stages.

So, the initial stage in relation to additives in the engine involves the introduction of the additive for 1-1.5 thousand km. before the proposed oil change. After the specified number of kilometers, the mining is drained from the engine, fresh oil is poured, where the protective compound is again added.

It should also be noted that if the mining was dirty when draining, it is also recommended to perform it. The rest of the stages are similar to the second, that is, at the next oil change, the composition is poured again, and the number of repetitions of its use depends on the mileage mentioned above.

Please note that it is very important to strictly observe the dosage and adhere to the technology of use. The fact is that it is necessary to strictly fill in the amount of additives that the manufacturer himself prescribes. Otherwise, serious problems with the engine and other components may arise.

To put it simply, some drivers believe that the more additives are added and used more often, the better the effect can be achieved. In fact, it is strictly forbidden!

In the case when an additive is used in oil, then the loads on the parts in this case can significantly increase, since the thickness of the formed protective layer will be too large, the composition will begin to work as a strong abrasive, thereby wearing out friction pairs and loaded surfaces. If we are talking about additives in fuel, an excess of the composition can clog the injectors, disable the injection pump, etc.

It is important to understand that the tribological composition, which was already mentioned above, is not immediately washed off and is erased in the process of further operation. In other words, the effect is prolonged. This means that even if Suprotec was previously used, and then fresh oil without additives was poured in, the protective layer on the parts remains. For this reason, the irregular use of a large number of such compounds can only harm the power unit and other components.

Let's sum up

As you can see, the use of Suprotek additives or similar original formulations from other well-known manufacturers in some cases has a positive effect. However, many motorists, especially given the lack of awareness, mistakenly regard the additive as an alternative to engine repair.

It must be understood that the compositions will not be able to restore a badly damaged element or "repair" a broken part. Once again, we remind you that only repair or repair is shown to a heavily worn engine. Moreover, you should not try to restore a problematic unit by pouring a large amount of additives, ignoring the manufacturer's recommendations. This is fraught with even greater damage or the final failure of such an internal combustion engine.

Finally, we note that the overall efficiency and effectiveness of the additive work directly depends on the condition of the engine or any other unit, as well as the correct use. The additive must be used in accordance with the manufacturer's recommendations, which are prescribed in the instructions.

Briefly about innovative development

Leader in Russian market is the domestic research and production association "Suprotek". Since 2002, specialists have been systematically testing, developing technologies in specialized laboratories. The entire NTI complex is geographically located in the city of St. Petersburg. The favorable location allows you to closely cooperate with many car manufacturers, exchange information, and conduct research.

The strategic goal for the employees of NTI "Suprotek" is to develop, manufacture, and put on sale automotive chemical additives of the highest quality. The product must be competitively capable with foreign counterparts. And they succeed. "Chemistry" is successfully sold not only on the domestic market, but also far beyond the border under the name "Atomium". For a year now, the consortium has created a special direction for the development of additives for sports cars.

The most demanded product

Among the wide variety of products, it should be highlighted:

flushing for the Suprotec Motor Flush;
chemical additive "ACTIVE-Gasoline +".

What is the effect of "chemistry"?

The manufacturer did its best, and here's what happened:

Here's the highlight ...

The secret of success lies in the active use of nickel hydroxide. This chemical compound is not new. It was invented long before our birth by workers in the mining industry, when they tested new trolleys. Hydroxide reduces friction on metal surfaces. The powdery substance settles on the metal, forming a strong film. To date, the Suprotek additive is actively used for resuscitation power units, transmissions, front and rear axles.

Stages of work

The whole process can be divided into three main points:

after getting inside the internal combustion engine, the process of cleaning parts, oil channels from carbon deposits, fossils begins. The main difference from a fuel additive is that all evil spirits burns here, and dissolves in an oil additive. The process is slightly longer, but more efficient;
friction of metal surfaces creates a durable protective film on the metal. Microcracks, defects are erased;
at the last stage - maintaining the above for a long period of time.

Issue price

average cost varies from 500 to 900 rubles per capacity. Such inconsistencies are caused due to price markups by intermediaries. If purchased from an official supplier, the price will be minimal. A complete list of authorized stores can be viewed on the company's website. All you need to do is use the Internet.

Filling time:

for cars with mileage up to 50,000 km. - it is enough to repeat the filling two times;
three times - for engines with mileage from 50,000 to 150,000 km;
four - for 200,000 km or more.

Remember that excessive use (overdose) of the Suprotec additive can also lead to negative consequences. As a result, the fuel injectors will clog, the load on the engine will increase due to the increased thickness of the protective film. Proceed strictly in accordance with the recommendations of the instructions for use. One extra gram may not help, but it can hurt. The dosage is calculated according to the formula described on the back of the bottle.

General product catalog for:

diesel and gasoline power units;
gearboxes of any type: automatic, mechanic, variator;
power steering;
reduction gears;
various hydraulic systems;
chemical additives to fuel;
flushing materials;
bearing group greases;
interior and upholstery;
cooling and air conditioning systems.

Other types

Summarizing the above, the additive to the Suprotek engine oil can be safely recommended. Your engine will be under reliable protection a long period. Make your pet's job easier - fill in the additive. Best wishes. Do not be aware of breakdowns.

I thought it was a trick for simpletons. By my previous profession, I am a mechanical engineer, and over 15 years of work at motor depots I have seen enough of the consequences of such experiments. In the best case - the cranking of the liners, in the worst case - a broken block and a write-off of the motor.

Without load, of course, the engine will work for some time, but then it will definitely knock. But so that for hours and day in and day out - yes, I would rather eat my galoshes! Or maybe the whole trick is that from time to time they bring a bowl of oil to the engine oil receiver to quench, so to speak, oil hunger? Then, of course, this carousel will spin forever.

For a long time I walked at a distance, looked at the attraction: no, they do not bring it! Both the oil receiver and the crankshaft bearing caps are completely dry, not a drop on the asphalt under the engine, but go, it works. So where is the fool of our brother? So the plan was born - to test the effectiveness of the drug in real sea trials, on production cars.

There were no hesitations in the choice of sacrificial vehicles - of course, Zhiguli, the ageless "classic"! There are more of them in Russia than any others, and the release is still ongoing. They are exploited everywhere, often not on the most the best oils... At the same time, the car is well studied and, importantly, relatively inexpensive.

By the beginning of the 2007 Moscow Motor Show, two brand new injection "fives" were already waiting for us. One - control, for comparison, the second - for the actual experiment. On it, we'll see how miraculous the additive is.

At the advertising stand I pretend to be a loyal simpleton and, after listening to detailed recommendations on engine treatment from a company representative, I buy two bottles of the Suprotek lubricant composition - just for the complete treatment of one engine.

According to the instructions, we pour the drug into a warm engine and after 1000 kilometers we change the oil and filter. The second stage of processing is a new portion of "Suprotek" and a ride with it until the next (according to the regulations) oil change. This, as the manufacturer assures, is enough for a new motor. An old one, smoking and eating oil in liters, may need four treatments in a row, after which it must also regain its second youth - to restore the lost compression, oil pressure and consumption, power and efficiency.

BEFORE THE FIRST KNOCK

The kilometers prescribed for processing have been passed - we are proceeding to the first part of the experiment: can a car drive without oil? If so, how long and how much will the miraculous additive help him in this? Before draining the oil, we warm up the engines to operating temperature, check the pressure, compression - everything, as befits new cars, ideally: oil - 4 kgf / cm2 at 3000 rpm, compression - 13 kgf / cm2.

As soon as the last drop flows out of the pallet of the control (untreated) "five", we start the engine for a minute in order to maintain the purity of the experiment. Now dry and in the oil filter. We are waiting for the remnants to drain from the walls of the block, screw the cork and repeat the ritual with the second car.

We get out of the city with extreme caution, the speed is 50-60 km / h, we turn off the engines at traffic lights just in case - it is not known how long they will last. Half an hour later, our caravan - two doomed "fives" and "Volga" - the emergency towing vehicle goes on course. The final point on the Novo-Rizhskoe highway has not yet been determined, we are going "to the first blood" - that is, until one of the engines knocks, and then everything depends on how soon it happens. The additive manufacturer claimed: if you drive "economically", without spinning the engine more than 2000 rpm and especially without loading, you will withstand up to Peter and back. Fresh tradition! For a start, we would have to overcome at least a dozen kilometers ...

In order not to miss the most interesting, he got behind the wheel of a control car. She, according to the promised scenario, should knock first. An experimental one is going two dozen meters ahead.

The speed is 70–80 km / h, both motors are working as if nothing had happened, except that the annoying red lamp on the dashboard does not let you forget that the crankcase is dry. The gas pedal of the "classics" is conceived a bit taut, but here it seems you can't push it at all - the engine does not want to fall victim to curiosity. I sit on pins and needles, listening to every rustle under the hood. Another half hour passes, 50 km are already behind, and the end of the road is not visible - the temperature is normal, the reaction of the engine to gas is adequate, extraneous noise no. And this is on a regular car, in the oil of which there were no additives! I will not bore the reader with the description of this trip: a miracle did not happen, at the 74th kilometer the engine began to slowly tap. First, under load, and after a hundred meters, and at gas discharge. The knock is distinct, connecting rod, it cannot be confused with anything. Without waiting for the "hand of friendship" - a broken crankcase, I turn off the engine. Out of the tube oil dipstick a light smoke rises ...

150 KM WITHOUT OIL

Meanwhile, the motor of the treated "five" seems to be in excellent condition - it does not smoke, does not heat up, does not emit extraneous noise, pulls well, and there is not even a smell of burnt oil from the dipstick tube. On the other hand, even a minute ago, the one that was already knocking worked just as well. Maybe an accident, and "charged" to live five kilometers left?

Be that as it may, the first result of the experiment has already been achieved - a serial "Zhiguli" engine without oil, contrary to the generally accepted opinion and, I confess, to my considerable surprise, is able to work for quite a long time, unless, of course, you demand from it full power... Therefore, by the way, the recommendation of some specialists to fill out oil filter when replacing it, it can be considered contrived. Nevertheless, you should not rely on the normal operation of the engine without oil - with or without an additive. Although ours covered 74 kilometers, this does not mean that anyone else will repeat this result. Firstly, there are no two absolutely identical motors - the tolerance fields for dimensions, hardness, cleanliness of parts processing can develop as you like, and secondly, a lot depends on the load on the motor. Who knows if our "five" is fully loaded, and the road is not so easy as it would have lasted? We needed a starting point.

But what to do with the "five", which received an injection of endurance - to continue moving to the bitter end? As a result, the engine will jam on it. "Suprotek" is not a Makropulos remedy, it does not promise eternal life. Its task is to protect friction pairs, optimize gaps and restore worn or damaged surfaces. And driving with a dry sump is nothing more than a demonstration of the capabilities of the new lubricant composition. In operation, such a mode, of course, is unacceptable. However, if the experiment is completed right now and oil is poured into the engine, we will not receive convincing confirmation of the drug's performance.

It was decided: the caravan is returning home, but the surviving "five" still goes without oil. Because of the repairs, the roads crawled in traffic for half an hour at a walking speed. Acceleration - braking, first gear, unsteady mode - an extra test for the motor. At least I could hold out, because our tug is already busy.

1: 0 IN USE OF THE ADDITIVE

The experimental "five" returned to the garage after dark, but most importantly - on its own! The next morning we start a thorough inspection of the engines. As expected, the connecting rod bushings of the second cylinder of the control motor are rolled into foil and squeezed out of the bed. The lower head turned blue, and when trying to remove its cover, both bolts broke. The connecting rod journal is lifted up so that the shaft is under replacement. Well, the result of oil starvation is natural. By the way, the motor got off with little blood- the main bearings, the cylinder-piston group and the camshaft were not damaged.

And how did the treated engine endure the "diet"? Fill in oil, start up - it works as if nothing had happened. We measure the compression, oil pressure - the results are no different from those obtained before the trip. We remove the pallet, open the main and connecting rod bearings - there are no signs of wear on the liners or on the shaft journals. And behind 150 kilometers without oil! It's good that before starting the experiment, I did not vow out loud to eat galoshes ...

Control measurements of friction pairs (main and connecting rod journals, camshaft, liners and pistons) differ from the initial ones by no more than the value of the measurement error. For the sake of fairness, we note that on the control engine, the surviving necks also did not leave the tolerance field, which, however, does not contradict the theory at all. When working without oil, wear develops like an avalanche and in a few seconds turns a new part into scrap metal. Hence, by the way, a warning: do not try to drive without oil unless absolutely necessary - you will not catch the moment when the "knock" starts, and at the first sign of it, the engine will need serious repairs. By the way, after this experiment we added Suprotek to the editorial top ten with a mileage of about 100,000 km.

So, after a few days on-board computer in the fuel consumption measurement mode showed that on idle consumption from the previous 1.0 l / h decreased to 0.9 l / h, which means that friction losses are slightly less. The experiment was repeated in laboratory conditions on an almost new Priora - under the same conditions, on the same fuel. The trend continued (see table) - the difference in the hourly fuel consumption in favor of the additive.

So what is the conclusion from the results of our experiment, working without oil - a miracle or a trick? Neither one nor the other is science!

Ahead is the continuation of the experiment. What is the effectiveness of an additive for reconditioning a worn out engine? Will it be able, as the manufacturer promises, to replace the overhaul, or, at least, to significantly postpone its deadline? By the way, "Suprotek" is not alone in this niche: "Forsan", "Ha-do", organometallic ceramics AG from Novosibirsk ... In a word, the topic is still far from being studied, controversial, and therefore curious. It is interesting to hear the opinion of specialists, scientists, experts. We invite all interested parties to a discussion on this topic.

HOW SUPROTEK WORKS

According to the developers, the action of the composition is based on the ability of its active components to form special cellular structures on the friction surfaces that hold the lubricant. It is they who form the surface called the layer of the third body. In short, this mechanism works like this.

When microroughnesses in the friction zone collide, the thermophysical characteristics change at these points. Under the influence high pressures and temperatures on the surface of the parts, an ultrafine powder of iron carbide is formed - it removes contamination from the surface, and the mechanisms of selective adsorption build it up with a cellular structure. The clearer the surface, the more intensive the development is. "Clean" means - not oxidized, freshly sealed. That is, the composition itself finds weak spots and protects them. Ultimately, a self-healing layer with ultra-low shear resistance is formed on the surface.

DOPING CONTROL

What will laboratory tests of the additive show: will it harm other properties of the oil? To answer this question, we transferred to NATI samples of oils, on which both "fives" worked. We present the expert opinion.

The results of evaluating the effectiveness of the KS (lubricant composition) are shown in the table. It can be seen from it that when adding KS to idle oil, its detergent properties improved somewhat. In the absence of information on the composition of the CW, it can be assumed that it contains components that improve not only lubricating (tribological), but also antioxidant (detergent) properties. During operation, the detergent properties of the oil naturally decrease. The same applies to almost all indicators, which is also confirmed by the results of the tests carried out.

The addition of KS to the oil practically did not change its tribological characteristics, which were assessed using a CFM friction machine. All monitored parameters remained at the level of the reference sample. Obviously, under severe but short-term test conditions on a 4-ball friction machine, the expected antiwear effect of the KS additive is not realized. In the operating oil, a decrease in the value of the scuffing index and the welding load was found. It is possible that at some point the oil worked in extreme conditions, which led to the operation of the anti-wear additive. This is confirmed by the presence of a significant amount of wear products in the operating oil. An indirect confirmation of this assumption is a decrease in the colloidal stability of the operating oil with the addition of KS. At the same time, this indicator practically does not decrease with the addition of KS to fresh oil, which indicates its good compatibility with the additive package in the oil.

The dispersing properties of the oil indicate its ability to dissolve its own and extraneous oxidation products (carbon deposits, products of incomplete combustion of fuel). All tested samples have quite high level dispersing properties.

The results allow us to conclude that there is no negative effect of the Suprotek CS when it is added to the commercial oil.