Ea888 has a high position relative to the throttle.

Need to be repaired. Throttle is a controllable valve that controls air to enter the engine. After the air enters the intake pipe, it will be mixed with gasoline to form a combustible mixture, and the combustion is successful. It is called the throat of an automobile engine, with the top connected to the air filter and the bottom connected to the engine block. Among them, the position of ea888 relative to the throttle valve is high, which will lead to slight jitter and high fuel consumption. Please contact 4S shop for maintenance.