What's the difference between electronic throttle and cable throttle?

1. Electronic throttle body is a new generation product. According to the accelerator pedal and air intake data, ECU (Engine Control Unit) requires opening the throttle body to adjust air intake.

2. The traditional cable accelerator controls the opening of the throttle body through the steel beam of the accelerator pedal, that is, the deeper the pedal is stepped, the more the cable is pulled, the larger the throttle body is opened, and the more the air intake is. Because it is only linear and the air intake cannot be accurately controlled, it is gradually eliminated at present.