What is the throttle called?

[Nina]

The throttle is called the throttle pedal or accelerator pedal. When the throttle pedal is pressed, the engine speed will increase. The throttle pedal does not directly control the fuel injection volume, but rather the throttle opening. When the throttle pedal is pressed, the throttle opening increases, allowing more air to enter the engine. At this point, the ECU will command the fuel injection system to inject more fuel. The throttle pedal is a car accessory designed to give the driver more precise control over the pedal, enhancing driving safety. Most throttle pedals are made of aluminum alloy, and installing one can significantly increase the vertical contact area of the pedal.