Where is the car throttle? What is its function? The more valves the better?

Throttle is a device that controls air intake and fuel injection into the cylinder. The position should be that air enters the air filter, air inlet hose, throttle valve, air inlet branch pipe, cylinder head and cylinder from the outside. Pedal pedal is used to control the opening and closing of the throttle, thus controlling the speed and speed.

Theoretically, it can be simply said that the more valves, the better, and the more intake and exhaust valves, the more intake, compression, work and exhaust can be fully realized. Nowadays, the more popular cars are double overhead camshafts with four valves per cylinder, two intake valves and two exhaust valves. One camshaft drives the intake valve and the other camshaft drives the exhaust valve. At present, the application of automobile turbocharging device can improve the driving performance of automobile.