What is the threaded pipe behind Buick Excelle globe valve?

The threaded pipe behind the Buick Excelle cut-off valve is the intake pipe. Throttle is the throat of automobile engine, which is a controllable valve to control air entering the engine. The depth of stepping on the accelerator is directly related to the opening of the accelerator, so the performance of idle speed (engine revolutions) and power speed increase is closely related to the cleanliness of the accelerator. Generally speaking, the throttle valve is a valve that controls air to enter the engine. After air enters the intake pipe, it will mix with fuel to form combustible gas and burn.

Function of excelle threaded pipe

The limited filtration of the air filter actually means that it is in direct contact with the air. In fact, there is an air filter in front, which filters in front, but not everything can be filtered out, and dust or other dirty things will touch the throttle surface through the throttle. The working temperature of oil vapor condensation and adhesion is relatively high, and oil will produce oil vapor.