What is an electronic throttle controller?

The main function of electronic throttle controller is to shorten the acceleration time and improve the acceleration. After installation, the effect is not obvious, even if it is improved, many owners will not feel it. It is suggested to buy before buying as much as possible to avoid unnecessary waste. After installation, the controller can realize the following functions: 1. Improve the response speed of electronic throttle; 2. Improve the sensitivity of electronic throttle; 3. Reduce engine carbon deposition and exhaust emissions; 4. Increase the competition mode to realize the track sense; 5.FH manual full acceleration, FA automatic full acceleration, HH manual half acceleration, HA automatic half acceleration, EC fuel consumption mode and NOR original vehicle mode (FH, FA, HH, HR and EC can be adjusted by 1-9).