Meningkatkan Performa Mobil Lewat Throttle

Many ways to improve engine performance. One of the Throttle Body, which is part of the air intake system that controls the large number of air intake into the engine. Throttle body is usually located between the water filter box and intake manifold. The greatest part contained within the throttle body is called the throttle plate, which is a valve that looks like a butterfly (butterfly valve)