Better atmospheric engine or turbocharged. All about turbocharged engines

Let's start with the fact that the situation in the modern market of new cars was noticeably changed over the past 15-20 years. Changes in auto industries touched as execution, level of equipment and solutions in terms of active and passive securityand devices power aggregates. We are familiar with gasoline with one or another working volume, which previously actually were an indicator of the class and prestige of the car, today are actively displaced.

In the case of turbomotors, the engine volume has ceased to act as a base characteristic determining power, torque, overclocking dynamics, etc. In this article, we intend to compare engines with turbine and atmospheric versions, as well as answer the question of which the principal difference of atmospheric from turbocharged analogues is. In parallel, the main advantages and disadvantages of motor turbocharging will be analyzed. As a result, an assessment will be given whether it is worth buying new and used gasoline and diesel machines with a turbocharged engine.

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Turbated engines and "Atmospheric": main differences

To start a little history and theory. The basis of the work of any OH is the principle of combustion of the fuel and air mixture in a closed chamber. What is known than more air It is possible to submit to the cylinders, the more fuel it turns out to be burned in one cycle. From the amount of burnt fuel, the amount of release energy that pushes is directly dependent. In atmospheric motors, the air fence occurs due to the formation of a vacuetment in the intake manifold.

In other words, the motor literally "sues" outer air On the intake tact independently, and the volume of the air has been dependent on the physical volume of the combustion chamber. It turns out that the larger the operating volume of the engine, the more air it can fit in the cylinders and the greater the amount of fuel will burn. As a result, the power of atmospheric engine and torque strongly depend on the volume of the motor.

The principal feature of the engine with the supercharger is forced air supply to the cylinders under certain pressure. This solution allows the power unit to develop more power without the need to physically increase the working volume of the combustion chamber. We add that air injection systems can be both and.

In practice, it looks like this. For getting powerful motor You can go in two ways:

increase the volume of the combustion chamber and / or make an engine with a large number of cylinders;
to put into cylinders air under pressure, which eliminates the need to increase the combustion chamber and the number of such cameras;

Taking into account the fact that for each liter of fuel requires about 1m3 air to effectively burn the mixture in ICA, automakers all over the world have been walked along the way of improving atmospheric engines. Atmomotors were the most reliable kind of power units. Therefore, an increase in the degree of compression took place, while the engines became more resistant to. Due to synthetic appearance motor oils Minimized friction losses, engineers learned, the introduction made it possible to achieve a high-precision fuel injection, etc.

As a result, the motors from V6 to V12 with a large working volume for a long time were a standoffs of performance. Also, do not forget about reliability, since the design of atmospheric engines has always remained a time-tested solution. In parallel with this main minuses of powerful atmospheric units, great weight and increased flow Fuel, as well as toxicity. It turns out at a certain stage of engine development development, an increase in working volume was simply inappropriate.

Now about turbobs. Another type of aggregates against the background of popular "atmospheric" there were always less common aggregates with the "Turbo" prefix, as well as compressor engines. Such DVS appeared quite a long time and initially walked across the other way of development, receiving a system for forced air injection into the engine cylinders.

It is worth noting that significant popularization of motors with a superior and rapid introduction of such aggregates into broad masses for a long time prevented the high cost of vehicles with a supercharger. In other words, the supervised engines were rare. It is explained simply, because at the early stage of the car with a turbo video, mechanical compressor or simultaneous combination of two solutions at once, often put on expensive sport models Auto.

An important factor was the reliability of aggregates this typewhich demanded increased attention in the service process and inferior in terms of atmospheric engineers. By the way, today this statement is also true for engines with a turbine, which are constructively more compressor analogs and further left atmospheric versions.

Advantages and disadvantages of the modern turbo

Before we proceed to analyzing the advantages and minuses of the turbo engine, I would like to once again draw your attention to one nuance. According to marketers, the share of the new cars implemented with turbocharging today has increased significantly.

Moreover, numerous sources make the emphasis on the fact that turbo engines are more and more "atmospheric", car enthusiasts are often choosing "turbo", as they consider atmospheric engines hopelessly outdated type of internal combustion engine and the like. Let's deal with how good the turbo actually is really.

Pluses of turbo engines

Let's start with the obvious advantages. Indeed, the turbo video motor is easier by weight, less by working volume, but at the same time it gives a high maximum power. Also engines with turbine provide high torque that is available on low revolutions And it is stable in a wide range. In other words, the turbo engines have a smooth regiment of torque, available from the very "bottoms" and up to relatively high revolutions.
There is no such flat shelf in the atmospheric engine, since the thrust directly depends on the engine speed. At low speed, the atmomotor usually gives a smaller torque, that is, it must be promoted to obtain acceptable dynamics. On the high revolutions The motor comes to maximum power, but the torque decreases as a result of natural losses.
Now a few words about the economy of turbo engines. Such motors and truth spend less fuel Compared to atmospheric units under certain conditions. The fact is that the process of filling cylinders with air and fuel is fully controlled by electronics.
Features of auto operation: how to put the engine correctly and is it possible to join when the fan is running. Why you can not immediately drown the turbo engine.
List of most reliable gasoline and diesel engines: 4-cylinder power units, row 6-cylinder engine and V-shaped power plants. Rating.

Downsayzing walks around the world, and all more machinesEven budgetary, seal with low-booty engines. But many motorists are still afraid of such motors. Or maybe not so terrible mom, how do first-graders draw her?

In the environment of motorists, the next point of view was widespread: the turbocharger was unreliable, the engine with it is structurally too complex, it is characterized by an increased oil consumption, such engines are cold. In short, it is better not to mess with them. Something from this truth?

To the reliability of turbo engines concern Volkswagen. really questions. Especially for the first motors of a small working volume (1.2 and 1.4 liters) of the CBZ or SAH series. There have been cases when the wear of the cylindrophone group reached critical values \u200b\u200bafter 100 thousand mileage kilometers. There are two objective reasons for that. The first one relates rather to the operating conditions. Multiple motors do not like when the tachometer arrow spends a lot of time in the red zone, if the engine itself has not been warmed up to the operating temperature. They heat up longer, and a large load in the immelling state is fraught with increased wear. Well, the second reason is the smaller the size of the elements of the crank-connecting mechanism (CSM) and the gas distribution mechanism (MRM), the faster it is wearing.

Reliability of the turbomotor

Problems with reliability were relevant precisely for the first line of Volkswagengi engines of the end of the last decade. Over time, the reliability of the upgrade motors managed to noticeably increase. Of course, it is not necessary to talk about the vast time to the current times of the resource of the old atmospheric 90s. But with the resource of modern engines of similar power without chance, the service life of the same EA211 (1.4) is quite comparable. And the fact that the number of appeals under warranty has recently decreased greatly, it confirms. By the way, a similar situation with the Ford Turbor engine of the EcoBoost series.

Construction complexity

If we talk about the complexity of the design, then some modern atmospheric in this part are not inferior to turbocharged motors. Changeable intake paths, direct injection, adjustment of the phases of gas distribution, strongly lightweight parts of KSM - all this is found on engines without turbocharging. So, the only serious constructive difference remains precisely.

Long warming

As for the problem and, as a result, a cold cabin, it can also be solved too. Most reliable way: Apply an additional electric heater. In the case of the EA211 engine, the engineers used another reception: the exhaust manifold was integrated into the head of the cylinder block. So the engine warms out a little faster, and most importantly - the amount of heat of the heat for the cabin has increased.

What is a better atmospheric turbo engine?

There are upgrade engines and serious advantages over atmospheric. First of all, it applies to returns. It is enough to look at the outer speed characteristic of such motors. In the engine with turbocharging maximum power And, most importantly, the maximum torque is available in a wide range of revolutions. And if the power is still achieved at high speed, then the torque in modern engines with a superior is often available from 1500 rpm. And the regiment of this moment stretches up to high revolutions. It's almost impossible to achieve this characteristic of atmospheric engines. They have a moment and power regiment noticeably w.same In addition, the value of the maximum torque at the atmospheric engine is always less than that of the power of the turbocharged. The parameters of CSM and TRM are contributed to their contribution. The smaller mass of the rotating parts of the turbo engine by definition allows you to quickly go to working turns and reduces mechanical losses. Hence the best return, and less fuel consumption.

So times when the engine with a superior and modest working volume was taken to be afraid of the fire, passed. And the claims to him are already more like prejudice. Their reliability has become much higher. And our editorial Volkswagen Golf. VII, who traveled more than 80 thousand km and did not bring any problems, it already confirms. Well, the real defects, in fact, there are two. The first is an increased oil consumption that is associated with constructive features such engines. And the second is a lower thermal return. But this problem has moved to the background due to additional electric heaters and such moves as the integration of the exhaust manifold in the CBC.

Many manufacturers use turbocharged for engine engine. This node works on a fairly simple principle: the exhaust gases rotate the impeller of the turbine, and it transmits the resulting torque to the compressor impeller equipped with wide blades.

The compressor in the car inlet system plays the role of the pump - it increases the pressure of the air, allowing simultaneously to feed more fuel into cylinders without the risk of its incomplete combustion. Despite the possibility of a significant increase in the power and efficiency of the engine, the turbocharged motors were not very widespread.

To understand why, as well as decide whether it is worth purchasing a car equipped with such an aggregate, you need to consider the pros and cons of turbocharged engines.

Benefits

Immediately it is worth saying that it will be only about it. The installation of turbocharging on the diesel engine is in almost the only way to effectively dispense the amount of fuel-air mixture falling into the cylinder. About 90% of modern passenger diesel engines and 70% of cargo units are equipped with turbocharged, so it will be incorrect to talk about their advantages and flaws.

The main thing positive side Any turbocharged engine compared to atmospheric is increased power. And the manufacturer can create several motor options with different performance indicators - it is enough to change it only maximum pressure Adjust and reconfigure the inlet system. Serial gasoline engines with turbocharging have 10-150% big powerthan their analogues equipped with ordinary and exhaust.

In addition, the advantages of turbocharged units are also manifested in more efficient operation due to the optimized process of combustion of the belligent mixture in the cylinders. Thereby specific consumption Fuel in the calculation of one horsepower is somewhat reduced, although the absolute value can grow due to increased power. The optimized combustion process also reduces the noise level and unpleasant vibration compared to atmospheric units. In particular, such advantages are relevant for motors with unbalanced layout, for example, with two, three and five cylinders.

Video, how the turbocharged engine works:

More efficient fuel combustion makes it possible to reduce the volume of toxic substances that are thrown into the air through exhaust pipe. That is why many manufacturers started the release of turbocharged units of very small volume instead of the usual atmospheric motors. According to experts, the introduction of new exhaust toxicity standards in Europe and the United States increased by 25% by 25% increased the number of turbocharged engines.

disadvantages

Installing a turbocharger to the car helps to increase its cost - a set of parts for increasing the engine power is estimated at about 1-3 thousand dollars. Of course, some manufacturers can reduce prices to stimulate sales of cars with turbocharged engines, but the general pattern is precisely as follows. It is worth saying about the cost of repairing a turbocharged unit - it increases due to the increased complexity of disassembling the entire motor, as well as due to the need to maintain a new node. The average service life of the turbine is 100-150 thousand kilometers, after which it will need a major overhaul or a complete replacement.

Disadvantages manifest themselves as necessary. Intervalized intervals for turbocharged engines are reduced by about 30-40%, which is associated with large loads, coming on all nodes of the power unit. Unreasonable replacement Oil will result in complete loss of its properties due to oxidation. The lubricating liquid is exposed to strong heating in the turbocharger system, which leads to a complete change in its parameters.

Need to change oil in turbocharged engines

Driving a car with a turbocharged engine is not so convenient - probably everyone heard about such a thing as "turboyama". It represents a certain range of revolutions in which pressure exhaust gases It is not enough to unwind the impeller of the turbine to the operating speed. Since the engine is designed to work with increased pressure in the inlet system, its dynamics will be very deteriorated until the driver increases the turnover. Of course, on modern cars Turbocharging systems are established with a variable impeller geometry, with a low-inertation turbine or at all with two supercharge compressors, characterized by base parameters, but the lack remains relevant, although not so obvious.

All familiar with physics and resistance of materials also know that with a rapid change in the temperature mode of operation, metal parts lose their strength and quickly fail. This rule is relevant for turbocharged engines. Therefore, the power unit should be made to work on low revs about 1-2 minutes in the following cases:

Before driving;
After the end of the trip;
After an active ride or during strong frosts Time can increase to 3 minutes.

Choosing new carIt is recommended to familiarize yourself with the technical characteristics and operational features offered famous manufacturers. The article presents an atmospheric engine, which is very popular among motorists, thanks to numerous advantages. In the design of the power unit there is no turbocharger, fuel and air mixes Food using a pressure equal to one atmosphere.

What is an atmospheric engine

Not to all owners of the car are understandable, which means the car atmospheric engine. it gasoline motors Classical designs that injected air from the surrounding space using the pistons of the carburetor. With uniform mixing of oxygen with sprayed gasoline particles are formed fuel mixes. They are used for burning in the combustion chamber of the gasoline engine.

The principle of action of the atmospheric engine:

Suction air from the atmosphere.
Mixing with gasoline pairs in proportion: gasoline - 1 part, oxygen - 14.
Feeding the mixture into the combustion chamber.
Expansion of volume.
Pressure on the piston.
Transmission of rotation on the crankshaft.

The effect of suction of the air masses arises, thanks to the creation of a discharged atmosphere in the cavity of the intake manifold.

What is the difference between the atmospheric engine from the turbocharged

It is known that the quality of the combustion of fuel and the amount of energy pushing the pistons depends on the volume of air supplied to the cylinders. The bulk motor, the greater the power and develops the atmosphere.

Unlike turbocharged, in atmospheric engines does not provide forced tightening air flow under pressure. The atmosphere is characterized by reliability, they are resistant to the occurrence of detonation. Thanks to the use of lubricants made on a synthetic basis, the losses for overcoming the friction forces are significantly reduced. Due to the improvement of the gas distribution phase adjustments, the fuel injection under the control of the electronic system is performed.

For the purpose of improvement technical characteristics The engine applies models with cylinders of large working volumes in an amount of from 6 to 12 pieces. However, an increase in the volume in the engine industry is not always considered appropriate, since this leads to the weighting of the structure.

Pros and cons atmospheric engines

With the emergence of power units equipped with a turbocharger, many drivers began to give preference to turbocharged vehicles. However, there are many motorists who, with the question of which engine is better atmospheric or turbocharged, choose the usual classic option, based on the following advantages:

Long service life.
Easy device.
Lack of serious problems during operation.
Availability of repair I. maintenance do it yourself.
Reduced motor oil consumption.

Atmospheric engines internal combustion They differ in the longest mileage. There are cases when machines with installed atmospheric, work without overhaul Throughout the way, more than 500 thousand kilometers. The only condition is timely care and regular replacement of motor oil with filters. Their parts and knots are resistant against wear. A reliable atmospheric motor has an increased motor resource, continues to work even after repeated replacement of the body of the car.

Due to the trouble-free operation of the atmospheric motor and the simplicity of its operation, it is unpretentious to the quality of fuel and lubricants. With regular use of low-quality gasoline, such engines, if failed, restore its performance faster. The main requirement for engine oil is ensuring required level. Replacement lubricant Must be carried out every 15 - 20,000 km. When choosing the most suitable engine oil brand for the atmospheric motor, it is recommended to give preference to synthetics or semi-synthetic.

I wonder: unlike a turbocharged motor, here you can pour and mineral oilsIf it did not work out to purchase more quality lubricants.

The simplicity of the design of the atmospheric allows you to produce some repair work even in garage conditions. When contacting the car service, the cost of services is several times lower, compared with the repair of similar faults of turbocharged engines.

Atmospheric internal combustion engines have some disadvantages:

Relatively large weight of the mechanism.
Reduced power and a developable torque in comparison with a motor equipped with a turbine.
Atmosphericists are not designed to work under large loads.
The complexity of operation at high altitude in the conditions of sparse air.
When the atmospheric engine is working on small revolutions, a sufficient amount of air is not always absorbed, which is reflected in the stability of work.

Examples of vehicles with powerful atmospheric engines

Mercedes C 63 FMG Coupe Edition 507.
Chevrolet Corvette C 7 Stingray.
Jeep. Grand Cherokee. SRT.
Audi RS 5.
Audi RS 4 Avant.
Chevrolet Camaro.
Mercedes SLK 55 AMG.
Porsche Cayenne GTS.
Infiniti QX 70.
Lexus LS 460.
Mercedes-Benz Om 602.
OM 612.
OM 647.
BMW M 57.

What is better atmospheric or turbocharged engine

There is no unequivocal response to this question. Any of the presented motors has its advantages and disadvantages. To understand, the atmospheric or turbocharged engine is more suitable, it is recommended to familiarize yourself with the features of their operation.

In contrast to atmospheric, turbocharged power units have a significant feature: the air is not absorbed here, and it is forcibly injected using the installed turbine. At the same time, such characteristics of the motor as torque and power are significantly improved.

Many drivers wish to improve the dynamics vehicleAs a result, they have a natural question, is it possible to put a turbine on an existing atmospheric engine and if so, how to do it.

This feature exists, it all depends on the model of your car. There are situations where it is more profitable to get a new car than to acquire expensive parts for chips and pay for the work of the masters. To put the turbine on the atmospheric engine, it is necessary to invite a qualified mechanic with experiences of such work.

Diesel engines equipped with turbochargeds are called turbo diesel engines. The turbocharged power unit includes a turbocharger, which pumps air in intake manifold High pressure diesel engine.

Interestingly: Unlike atmospheric diesel engines, when working in high-altitude conditions, turbodiesels ensure the most complete combustion of fuel. Among the specialists this effect is known as the "car's highness".

Strong and weaknesses of turbocharged engines

These power aggregates are customary to compare with conventional atmospheric. The main advantages of engines equipped with turbocharging:

Such engines are inherent in high power characteristics.
Develop an increased torque.
When working does not make a lot of noise.

Along with the advantages, motorcycles with turbines and disadvantages:

increased requirements for the quality of gasoline, diesel fuel, motor oils, which causes the need to buy products of expensive brands;
work in conditions of elevated temperatures leads to a reduction in the timing of the fuel service, oil filters, drivers have to regularly check the level of lubricants, monitor the degree of contamination of the filter elements in order to prevent the failure of expensive aggregates (compressor, etc.);
increased fuel consumption;
relatively short life;
high cost of repair and maintenance;
difficulties in choosing an auto mechanic with the necessary knowledge and experience.

Atmospheric I. turbated engines possess positive and negative qualities. Before installing the fashionable turboader, it is recommended to make sure that such tuning is appropriate. Taking the decision, you need to evaluate the condition of the roads, the cost quality gasoline etc.

Modern motors on cars are becoming increasingly element of the dispute of motorists. Downsayzing is a new trend in the world of transport. Volumes are becoming less and less, and the power, universal surprise, does not decrease, but even grows. And if a dozen years ago, from 1 liter of the engine volume could be obtained about 60 horse power, Today, manufacturers are accurately offered 100 and more horses from the very liter. How do they achieve this? With the use of various turbines and superchargers, which artificially increase the power of the motor. Many experts in this field believe that the turbocharged motor is headache For the owner, which soon after the purchase begins to show all its drawbacks. Others are convinced that the turbine is an excellent invention that helps save fuel and ride much faster.

The choice between the turbocharged and the atmospheric power unit becomes rather difficult for buyers. Often in the same price category presents cars with standard traditional atmospheric and turbocharged powerful engines with great potential. But it is worth remembering that a cheap turbine is practically guaranteed problems with power installation. On average, the life of a cheap motor with a powerful turbine is 150-200 thousand kilometers, after which the unit will have to be replaced. Most manufacturers in order to save funds go to power units that cannot be repaired and cannot be restored for successful further operation. Let's talk about everything in order and discern what engines should buy, and from what better to refuse.

Diesel engines - atmospheric not find

In a number of diesel power units, there are practically no simple atmosphene without a turbine. It is a rarity that is completely not justified and will bring only hassle in operation. With a huge amount, such aggregates issue ridiculous power and are not able to meet the needs of the owner. But with a good turbine diesel engine Reincarnation and becomes a real masterpiece of technical art. The advantages of this technology are obvious:

power increases sometimes several times, today diesel turbocharged units are not too inferior to their gasoline brethids in power from a certain amount;
thrust is just incredible, all the advantages of an ordinary atmospheric with diesel fuel, you can freely switch the transfer and elastically control the unit;
fuel consumption decreases if you take petrol aggregate with the same power for comparison, the difference can reach the reduction of consumption almost twice;
there are no shortcomings with diesel fuel in the fuel supply system, if you pour high-quality fuel on proven filling stations without experiments with fuel cheaper;
life time diesel aggregate It is in fact independent of the availability of a turbine, so that you can exploit your car long enough and not worry about breakdowns.

But this concerns not all turbo diesel engines. Such an engine must be collected qualitatively and reliable. AT chinese cars This technology is practically not used, since the assembly errors can cause a complete failure of the unit. It must be taken into account when buying a car. If you give preference to budget transport, it is better to buy gasoline car And do not worry about the reliability of a simple unit.

Turbine on gasoline engine - Important advantages and disadvantages

Turbated gasoline type engines also have a rather large number of advantages. This is a decrease in fuel consumption in comparison with an atmospheric unit, an increase in power and gain traction characteristics. You also will not need to buy a car with a large engine volume, which means that the service will be easier and more confident. However, a small number of shortcomings of the turbo engine should be allocated:

improving fuel consumption with increasing revolutions - at speeds after 110 km / h Engine begins to consume a simply incredible amount of fuel when traveling;
quite dubious reliability in comparison with simple atmospheric engines, the lack of confidence in operation due to small operation experience worldwide;
technology is not too well proven, but manufacturers make even more changes to the engine design, which reduce its potential reliability;
many companies hit the fuel consumption and environmental standardsWhat is completely dying the quality and reliability of power plants, their practicality;
the indicators of the engine resource are suffering, even from eminent companies, the turbine aggregates fail quite often, the turbine itself is consumable.

If on your car already, 30,000 km will determine the need to replace the turbine, should not be surprised. Such cars are better to take in the cabin with a guarantee and receive official service. Otherwise you have to upload your own money to eliminate factory problems. of different types. This is not the most pleasant factor of modern trend in the field car enginesBut the chase of environmental cleanliness makes its business.

Atmospheric - important advantages and cons of aggregates

With the time of time we see less and less classical engines among the machines sold in the salons. Simple aggregates cease to be interesting for the buyer who is interested in new technologies and in reducing fuel consumption. Nevertheless, the machines with simple atmospheric engines are still sold and actively find their niche in the market. it basic equipment Many cars, as well as all budget transport. The advantages of the aggregates are as follows:

a fairly high resource, which can often be characterized as a millionth, some manufacturers make power plants capable of passing and more kilometers;
the elasticity of the unit is high enough, there are certain advantages in the management of all potential, in a rather capacious work of all systems and simple technologies;
large volume gives explicit advantages and a certain confidence on the trip along the highway, in high revs the engine does not heat, its components do not spoil;
trail operation gives a significant decrease in fuel consumption, which is not characteristic of the engine with a turbine, you can use the unit on high speeds without loss of economy;
the atmosphere is cheaper and easier to maintain, you can save on replacing supplies and liquids, as well as on service services, do not have to go to the official.

Many turbocharged engines can only be serviced at the official station, as other specialists simply cannot figure out the power plant. But the atmospherices are often repaired by one hundred of any type. Are there any deficiencies in atmospheric engines? Undoubtedly. These are low indicators of environmental purity, and pretty high flow In urban conditions, and the need to create large-volume engines to meet the needs of buyers cars.

Russian operating conditions - some adjustments

For Russia, many manufacturers are preparing cars separately. This is a preparation that requires really good protection against high frosts, significant trouble on the roads and surprises with fuel. And there is a pretty important point that it is worth considering. Fuel on Russian gas stations does not always meet high quality standards. Therefore, there are some features of the equipment:

for a high-tech turbocharged unit with a small volume and high power, fuel quality is one of the most important parameters of operation;
too low temperatures are harmful to the work of the turbine, it may be far from the most economical and successful solution for use in the northern regions of the country;
atmospheric units are able to operate at low temperatures and coped well with not very high-quality fuel, but very sensitive to maintenance;
in stores and at stations you can often buy fake instead original oilthan cause a number of trouble in maintenance and subsequent operation of a good unit.

For these reasons, the engines often buy the most enduring and fairly well-checked engines. And manufacturers are not always sent to our country the most technological units with the most complex and efficient solutions in the technique. Therefore, for successful use of the engine in Russia, it is worth paying special attention to his endurance and the ability to overcome unpleasant and difficult situations. We offer to see a small video on how the turbocharger works in the power unit:

Let's sum up

Today, a technological engine can be called an aggregate with a minimum volume and excellent power indicator. Manufacturers squeeze more and more power capabilities from the simplest power units, establishing turbines and various automation on them. So the supernatural modern motors are obtained, which year after year receive awards at the world auto show and become the most interesting solutions in the world of automotive production. Progress does not stop, but in this progress we lost important moments resource and reliability of power plants.

The problem of modern turbocharged engines is that they will not be able to serve a good ten years and drive several hundred thousand kilometers without problems. Most likely, the car will have a number of trouble after one hundred thousand kilometers of run. This should also include problems with peripheral equipment due to low quality Service even on official service station in Russia. From this we can conclude that technological aggregates and excellent high tech So far, for our country are a controversial advantage. But this is an individual business, the budget issue of each person. And what engine do you consider the best of your kind?