Nanchong natural gas engine throttle does not close tightly, what should I do if the idle speed is high?

The throttle valve of Nanchong natural gas engine is not tightly closed, and the high idle speed may be that the throttle valve is broken. The simplest solution is to change a new throttle valve.

Throttle is a controllable valve, which is used to control air to enter the engine. After entering the intake pipe, it is mixed with gasoline (different models of cars have different design mixing parts) to become combustible mixture, which participates in combustion and does work. Four-stroke gasoline engines are generally like this. Throttle is the most important component in EFI automobile engine system. Its upper part is the air filter, and the lower part is the engine block, which is the throat of the automobile engine. Whether the acceleration of a car is flexible is closely related to the cleanliness of the throttle. Whether the throttle should be removed for cleaning is also the focus of discussion among car owners.

Nanchong natural gas engine