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From a usage point of view, if you are a family car and you are considering a low-to-mid-range car, I recommend that you do not choose a turbocharged one. First, family cars are basically driving on urban roads, urban roads are generally relatively flat, do not need to get a sudden increase in power, if the road conditions are not good, you can also consider SUV or off-road. Of course, if you're a rioter or like to forcibly grab the road, it's a different story if you don't care about your car.
Second, family cars are generally used for about 10 years, the more turbocharged cars are used in the later stage, the greater the load on the engine and gearbox, and your maintenance costs are relatively easy to increase. If you choose a domestic car, Korean and Japanese vehicles, etc., when the use time reaches a certain situation, it is easy to have a problem with the power system of the whole vehicle or the engine, turbocharger directly failure. Buy Europe and the United States, the German is no longer considering the ** problem, buy.
From a usage point of view, if you are a family car and you are considering a low-to-mid-range car, I recommend that you do not choose a turbocharged one. First, family cars are basically driving on urban roads, urban roads are generally relatively flat, do not need to get a sudden increase in power, if the road conditions are not good, you can also consider SUV or off-road. Of course, if you're a rioter or like to forcibly grab the road, it's a different story if you don't care about your car.
Second, family cars are generally used for about 10 years, the more turbocharged cars are used in the later stage, the greater the load on the engine and gearbox, and your maintenance costs are relatively easy to increase. If you choose a domestic car, Korean and Japanese vehicles, etc., when the use time reaches a certain situation, it is easy to have a problem with the power system of the whole vehicle or the engine, turbocharger directly failure. If you buy Europe and the United States, the German ones don't think about the ** problem, and it doesn't matter what you buy.
But the reason is the same, in the case of an increase in vehicle accessories, the probability of maintenance is the same, and if the supercharger of a good car is damaged, it is also a big expense. Third, turbocharging technology will increase fuel consumption when your engine is aging! In the long run, on the whole, the use of turbocharging in family cars is actually just an add-on product for car manufacturers, a means to promote their own brands.
It's like buying a house and giving a parking space or something. Of course, it's just a personal opinion, and those who like it still like it. At least, I personally don't think it's economical.
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Don't listen to these people who don't know how to pretend to understand, turbocharging is the inevitable trend of future automobile development, and it is inevitable to replace inefficient naturally aspirated engines with small displacement, high supercharging, low fuel consumption, and high-power turbodirect injection engines, and you should see that there are more and more models with T, TSI, TFSI, CGI and other letters behind the car, which are the signs of turbocharging. And with the progress of science and technology, the life of the turbocharger is getting longer and longer, if there is no accident, usually careful maintenance, there is no need to change the turbine once in 100,000 kilometers. Rest assured to choose a turbo engine, believe in the power of science and technology, don't be swayed by the so-called old experience, those who think they know very well are the real outdated pigs.
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Summary. Hello dear for your question. Pro, the turbocharged engine is good and powerful, but the technology is not very mature, and the service life is relatively short.
A car with a turbocharged engine gives the impression that it is much stronger than a car with a naturally aspirated engine. The maximum power output of an engine using a turbocharger can be increased by about 40% or even more. In addition, with supercharging technology, the engine can improve fuel economy and reduce exhaust emissions.
This is the most important advantage among the advantages and disadvantages of turbocharged engines. The supercharging device of a turbocharged engine is not complicated and consists of a turbo chamber and a supercharger. The air intake of the turbine chamber is connected to the engine exhaust manifold, which is connected to the exhaust pipe.
The air inlet of the supercharger is connected to the air filter pipe, and the air outlet is connected to the intake manifold. Finally, the turbine and impeller are mounted in the turbine chamber and the supercharger, respectively, and are rigidly connected coaxially.
Is a turbocharged engine good.
Hello dear for your question. Pro, the turbocharged engine is good and powerful, but the technology is not very mature, and the service life is relatively short. A car with a turbocharged engine gives the impression that it is much stronger than a car with a naturally aspirated engine.
The maximum power output of an engine using a turbocharger can be increased by about 40% or even more. In addition, with supercharging technology, the engine can improve fuel economy and reduce exhaust emissions. This is the most important advantage among the advantages and disadvantages of turbocharged engines.
The supercharging device of a turbocharged engine is not complicated and consists of a turbo chamber and a supercharger. The air intake of the turbine chamber is connected to the engine exhaust manifold, which is connected to the exhaust pipe. The air inlet of the supercharger is connected to the air filter pipe, and the air outlet is connected to the intake manifold.
Finally, the turbine and impeller are mounted in the turbine chamber and the supercharger, respectively, and are rigidly connected coaxially.
Disadvantages of turbocharged enginesThe maximum ** pressure and average temperature of turbocharged engines will be greatly increased, and the mechanical properties and lubricating properties will also be affected, so the service life of turbocharged internal combustion engines will be shorter than that of non-turbocharged engines of the same displacement. In order to ensure that the supercharged engine can work reliably and permanently under high mechanical and thermal loads, it is necessary to make necessary changes in the selection of the main thermal parameters, structural design, materials, processes, etc., rather than simply installing a supercharger on the engine. Because this change process is quite difficult in practice, and the matching of the supercharger and the engine needs to be considered, it also limits the application of exhaust gas turbocharging technology in the engine to a certain extent.
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<> Culture |Is car turbocharging any good? I understand it all!
Myth 1: Turbo needs to idle to warm up?
In the early days, turbocharging buried this technology may have required a hot car, but now the technology is relatively mature and completely unnecessary! Early turbocharging technology relied on the engine itself to dissipate heat, and if the engine wasn't working, the heat dissipation couldn't be done! Nowadays, most of the electronic water pumps used to dissipate heat, even if the ignition is turned off, you can rely on electrical energy to continue to dissipate heat!
Myth 2: The turbine will break down, and sooner or later it will have to be replaced?
Now the technology of turbine manufacturing is relatively mature, as long as the car is fine, there is no need to go out of way to maintain it, even if it is really broken due to careless driving, then it is good to change it! It's not that hard!
Myth 3: Turbocharged models need to add high-grade gasoline?
This is nonsense, gasoline marking and turbocharging have no half-dime relationship, according to the manufacturer's requirements, the manufacturer requires as many numbers as there are, no problem! Gasoline marking is directly related to anti-knocking. It has nothing to do with turbines or anything!
Myth 4: Do you have to idle for 1-2 minutes before stopping?
These are all rumors, and in-situ cooking will only consume fuel, oil and increase carbon deposits. It won't do the vehicle any good at all! Therefore, there is no need to idle and so on. Just turn off the heat, no problem!
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Good. Turbocharged engines add a turbocharger that compresses the air gas to increase the amount of air intake, allowing the car to add more power. A turbocharged engine can increase the power of the car without increasing the engine displacement, which can not only improve the power, but also save fuel consumption.
Moreover, the turbocharged engine has a simple structure and is easy to install. In terms of engine noise, turbocharged engines are less noisy than naturally aspirated engines.
P.S. What should be paid attention to when using a turbocharged engine:
1. Slow start and slow acceleration:
Turbocharging does not intervene when the car starts, so the car should slow down when starting, cannot step on the accelerator, and idle for 3-5 minutes. When the temperature of the gasoline rises, turbocharging intervenes more conveniently, while also increasing the power of the car and reducing unnecessary wear and tear.
2.Change the oil frequently and maintain it in advance:
Turbocharged models have a relatively high demand for engine oil, most of them use semi-synthetic or fully synthetic engine oil, if you can't be sure, you can take a look at the maintenance manual of the car, to prevent the maintenance of the engine oil due to poor selection of engine oil and there is no annoyance, in the usual driving process is also to detect the quality of the engine oil immediately, immediately more.
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