1.4 where is the polo throttle?

1.4polo throttle is located behind the air intake. The reason why the throttle is equipped is to control the opening angle of the throttle according to the energy required by the engine, so as to adjust the air intake and ensure the best power performance and fuel economy of the vehicle.

Throttle is called the throat of an automobile engine. Because the throttle valve is connected with the air filter and the engine block, the key function of the throttle valve is to adjust the intake air quantity, which will be related to the fuel injection quantity. As the air intake increases, the fuel injection will increase, so the throttle valve is a device to adjust the air intake and fuel injection into the cylinder.

There are two kinds of throttle: traditional cable throttle and electronic throttle. At present, more and more models basically use electronic throttle. Electronic throttle can adjust the throttle opening more accurately, and then it can be better adjusted in terms of environmental protection and fuel rationality.

Throttle maintenance: Failure to clean the throttle for a long time will lead to an error in throttle opening, and air with impurities will enter the combustion chamber of the engine. These two results will lead to abnormal engine operation, mainly manifested in unstable idle speed, sudden feeling of throttle when driving, reduced power, and even difficult starting and increased fuel consumption.

Effectively remove the carbon deposit and colloid attached to the combustion chamber, throttle valve and intake manifold, and make the oil-gas mixing ratio return to normal. Improve combustion, reduce fuel consumption, increase effective engine power and stabilize idle speed. Harmless to sensors and three-way catalysis, and non-corrosive to metal and rubber products. An effective protective film is produced on the inner wall of the air intake system to ensure the normal operation of all components and reduce fuel consumption.

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