How many kilometers and a can of liquid gold are given to the footman?

Hello, the main function of gold liquid is to decompose and clean up carbon deposits, and the effect is very good. Products with good spirits are big brands. For cars within 30 thousand kilometers, if you use a bottle and a box of gasoline, the effect is very good.

However, it should be noted that it can only clean the carbon deposits in the injector and cylinder, but not the throttle. The throttle still needs to be cleaned manually.