Why do you need to clean the throttle?

Because cars are filtered by air filters, most of the dust in the air will be blocked. Theoretically, the throttle of a car should be clean. But after taking the car apart, I found that although the air filter of the car is very good, as long as the car travels more than 80 thousand kilometers, the throttle will condense some fine dust. Over time, it will cause problems such as poor air intake, poor acceleration and loud engine noise. As can be seen from the picture below, the throttle of a normally maintained car will still be dirty!

The cleaning method is to use carburetor cleaner or other volatile lotion for cleaning. In the cleaning process, it is important to protect the throttle position sensor to prevent the cleaning liquid from entering its circuit and being damaged! The following figure shows the throttling effect after cleaning.

After cleaning, the effect is obvious, the engine is sensitive when refueling, and the engine sound is relatively uniform when running! Therefore, qualified riders can clean themselves! Generally, the removed throttle needs to be replaced with a sealed paper pad, which is disposable!