What is the reason for Yinglang idle speed 1000?

The reason of Yinglang idle speed 1000 in Pacific Auto Network may be caused by carbon deposition in throttle and intake valve. Valve carbon deposition has an impact on the engine, which will affect the intake volume of the engine. If the intake air is insufficient, the power of the engine will be reduced. It can be solved by cleaning the carbon deposit on the valve in the repair shop

When the carbon deposition on the engine intake valve is serious, it will lead to a series of problems such as engine power decline, oil consumption increase and exhaust emission increase. Using fuel additives and hanging bottles can only clean the carbon deposits on the surfaces of intake valves and intake pipes. In order to completely and effectively remove the carbon deposit on the intake valve, it is necessary to remove the throttle valve, intake manifold and other components and clean them with tools such as screwdriver, cleaner and toothbrush.

For example, when removing and cleaning the carbon deposit at the intake valve position, after removing the intake manifold, observe which cylinder's intake valve is open, block the intake pipe of the cylinder with the open valve with cloth or newspaper to prevent sediment or other foreign matter from falling into the cylinder, and then start to remove the carbon deposit at the cylinder and the closed position of the intake valve. Clean up the oil with a pumping unit, then rotate the crankshaft to make the intake valve of the cylinder with uncleaned carbon deposit in a closed state, and then clean it. After removing and removing carbon deposits, the dynamic performance is significantly improved.

(Photo/Text/Photo: Pacific Auto Network Li Xiongwei)