How long does it take to clean the throttle to restore fuel consumption?

After cleaning the throttle, you need to run about 50KM to see if it will return to normal. After the throttle valve is cleaned and installed, it is not completed and needs to be matched with the driving computer again. Because the computer has a memory function when adjusting the throttle opening, it has already remembered the state of carbon deposit, which needs to be cleaned and initialized to keep the throttle opening normal. Function of throttle: The function of throttle is to control air to enter the engine. After the gas enters the intake pipe, it will be mixed with gasoline to form a combustible mixture, which will be burned to do work. Throttle principle: The principle of throttle is that the traditional engine throttle control mechanism works through a cable (soft steel wire) or pull rod, one end of which is connected with the throttle pedal and the other end is connected with the throttle linkage plate. The electronic throttle mainly uses the throttle position sensor to control the throttle opening according to the energy required by the engine, so as to adjust the intake air.