Does the electronic throttle controller hurt the car?

I won't hurt the car. Electronic throttle is an important control part of automobile engine. It consists of engine, speed sensor, throttle and so on. The electronic throttle control system can accurately control the throttle opening. Installing an electronic throttle controller on a car will not hurt the car. In fact, the throttle is simply equivalent to the breathing system of the engine. Just like our throat, it is the door that controls air in and out of the engine. After the external gas enters the engine, it can be mixed with gasoline to burn the mixture. The upper end of the throttle valve is connected to the air filter and the lower end is connected to the engine body of the automobile. The generate combustible gas mixture enters that engine through a conveying pipe, so that the pow system of the engine works. The driver controls the throttle opening by operating the accelerator pedal.