What are the throttle bodies?

Throttle body mainly includes two types: traditional cable type and electronic throttle. The traditional engine throttle control mechanism works through a cable (soft steel wire) or a pull rod, one end of which is connected with the throttle pedal and the other end is connected with the throttle linkage plate. The electronic throttle mainly uses the throttle position sensor to control the throttle opening according to the energy required by the engine, so as to adjust the intake air. The function of the throttle is as follows: 1. The automobile throttle is a controllable valve, which is used to control air to enter the engine. After entering the intake pipe, it is mixed with gasoline (different cars have different design mixing parts) to become combustible mixture, which participates in combustion and does work. One of the steps of providing power for the vehicle; 2. Throttle is the most important component in the EFI automobile engine system. Its upper part is the air filter, and the lower part is the engine block, which is the throat of the automobile engine and controls the speed of the vehicle. 3. Whether the car accelerates flexibly is closely related to the cleanliness of the throttle. The owner controls the throttle opening by stepping on the throttle to achieve the purpose of slowing down.