How to remove carbon deposit on the back of intake valve of direct injection engine? Does this carbon deposit have a great influence on the engine?

At present, many cars are equipped with in-cylinder direct injection engines, and a very serious problem in the use of this engine is that the carbon deposition on the opposite side of the intake valve is very serious. This part of carbon deposit is mainly caused by the accumulation of engine oil vapor in the intake manifold and engine intake system. Generally, there is an engine with a spewing manifold, and the intake manifold is filled with automobile gasoline vapor, which can melt the engine oil, prevent the engine oil from accumulating in the intake manifold, melt and eliminate engine oil deposits.

However, the intake manifold of in-cylinder direct injection engine is pure gas and cannot dissolve engine oil, so there is a lot of carbon deposit in the intake manifold. This is also the main factor that the carbon deposition at the intake valve of in-cylinder direct injection engine is particularly serious. In-cylinder direct injection is to install an injector in our cylinder, so that the inhaled gas is actually gas before entering the intake system. In that case, its carbon deposit in the intake system will not be removed, and the increase of carbon deposit is logical.

Like everyone's manifold spewing, the syringe is actually in the manifold. As soon as the gas is mixed, it will immediately promote carbon deposition in the intake system and automobile throttle, so it has a certain cleaning effect, which will make people feel that the direct injection technology in the cylinder is not good and it is very easy to cause carbon deposition. In fact, the common carbon deposition problem of this kind of in-cylinder direct injection engine is completely unnecessary to worry about. Compared with the direct injection engine, the exquisite characteristics it produces are not worth mentioning. At least there is a very good way to solve or even solve the difficulties. Because carbon deposition in some parts of the engine usually does not cause any damage to the engine characteristics,

Therefore, the carbon deposition of direct injection engine can be completely prevented. This key refers to the carbon deposition of automobile spark plugs. Naturally, if you want to clean up the carbon deposit on the opposite side of the throttle, there must be a rule! Generally speaking, the carbon deposition on the reverse side of the automobile accelerator generally reaches100000 km to be considered serious! During this cycle time, we can choose the removed engine intake manifold, immediately clean up the carbon deposit at its intake valve, and clean up the carbon deposit falling into the intake manifold, with the best effect.