20 12 1.6 The hacker felt frustrated at the moment when the pine oil was refueled.

Hello, riders! Your car has obvious setbacks when closing and lifting the throttle, and needs to clean the throttle, idle valve and fuel injector. It is suggested that the high engine speed should be increased every time after driving in order to discharge carbon deposits. Pay attention to three points in common use: (1) ensure oil quality; (2) Properly increase the shift speed; (3) Always keep the air filter clean; I hope my