What is the cause of carbon deposition in antelope engine? Exercise more than 50 thousand, is it related to engine oil?

1 Cause: Carbon deposition is mainly determined by the control characteristics of EFI engine. Every time the cylinder works, it needs to inject oil before ignition. When the engine is turned off, the ignition is cut off immediately, but the gasoline sprayed in this working cycle cannot be recovered. It can only be installed on the intake valve and combustion chamber wall. Gasoline is volatile, but wax and gum in gasoline will remain. In the long run, the wax and gum in gasoline become thicker and thicker, and become hard after repeated heating. Formed carbon deposits. If the engine burns engine oil or is filled with gasoline with poor quality and many impurities, the carbon deposit on the valve will be more serious and form faster. Because the structure of carbon deposit is similar to a sponge, a part of the fuel injected into the cylinder every time after the valve forms carbon deposit will be adsorbed, which will dilute the concentration of the mixture that really enters the cylinder, resulting in poor engine work, difficult start, unstable idle speed, poor acceleration, sudden refueling and tempering, and excessive exhaust gas. Abnormal phenomena such as increased fuel consumption, if serious, will lead to the valve not closing tightly, so that a cylinder can not work completely, or even stick to the valve to make it not return air. At this time, the valve and piston will interfere with each other and eventually damage the engine.

2. How to remove the carbon deposit in the engine?

Now you don't have to worry about this, because you only need to add a certain proportion of fuel system cleaning protective agent (such as Great Wall Collin fuel cleaning additive) to the fuel tank, which can solve various problems caused by carbon deposition. Fuel system cleaning protectants include gasoline and diesel general products, special products for EFI vehicles and special products for gasoline engines, which can automatically remove hard carbon deposits during driving, make the engine performance return to normal, completely remove carbon deposits and enjoy driving pleasure again.