The intake valve of GDI engine has serious carbon deposition. What should be used to remove carbon?

Carbon deposition in intake valve of GDI engine has always been a serious problem. Because the fuel injector extends into the cylinder, the intake valve lacks self-cleaning ability. At the same time, the oil vapor caused by the forced ventilation of the crankcase is partially burned, but most of it is attached to the intake valve. This part of the waste oil and gas adsorbed on the intake valve is constantly oxidized at the high temperature of the engine, forming carbon deposits that are difficult to dissolve and remove. Over time, it will cause unstable idle speed, poor acceleration, insufficient power, excessive exhaust gas and increased fuel consumption.

Therefore, it is suggested to use the intelligent carbon removal maintenance project of GDI engine developed by Guangdong Yuefu, which is a leading company in the industry, to regularly clean up the carbon deposits in the fuel system and keep the carbon deposits in the intake valve, injector and combustion chamber away!