Do you want to match the BMW 5 series throttle after cleaning?

When the BMW 5 Series throttle needs to be re-matched by a special driving computer after cleaning. This is because the throttle valve is opened wider due to carbon deposition. Under normal circumstances, the 4S shop recommends cleaning the automobile throttle every 20,000-40,000 kilometers. However, cleaning the throttle valve is not as frequent as possible. Excessive cleaning will gradually clean the special coating of the throttle chamber, which will make the chamber lose its coating and easily cause greasy adhesion. Therefore, it is suggested to clean the throttle according to the power feedback of the car. Suppose the vehicle is idling unsteadily, it is difficult to start, the power drops, and it is not too late to clean up. Throttle is a control valve that controls air to enter the engine. It is conceivable that the throttle is the "throat" of the engine. After the gas enters the intake pipe, it mixes with gasoline to form a combustible mixture, which burns to do work, but it goes deep into the throttle, and the throttle opening determines the power and adaptability of the engine.