Can the throttle that matches the original car be used?

You can use a throttle that matches the original car.

The parameters such as the number of steps of the internal control motor and the inner diameter of the throttle valve may be different, so the original factory accessories are needed, and the appearance and performance are generally no problem.

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.