You must know how to adjust the carburetor of the scooter to save the most fuel.

1. When adjusting the carburetor, reduce the oil level in the float chamber, the diameter of the main measuring hole and the main oil needle of the carburetor, so as to actively reduce the oil supply and achieve the purpose of saving fuel.

2. Of course, while reducing the fuel supply, we should also take into account the acceleration and maximum speed of motorcycles, maintain a relatively balanced level based on our own needs, and achieve the purpose of saving fuel while meeting the power.

3. Failure of carburetor will lead to the decline of motorcycle power and waste of engine oil. For example, improper closing of the carburetor throttle will cause engine starting difficulties, unstable idle speed or unstable idle speed, insufficient power and other failures, and even cause abnormal starting in severe cases.

4. The reason may be that the throttle actuator is worn or stuck, so that the air entering the cylinder block cannot enter in the right way and through the right channel, resulting in poor atomization of the mixed gas, that is, the power is reduced and the actual fuel consumption is increased.

5. When the idle metering hole or main metering hole of carburetor is blocked, the fuel supply of carburetor will be less, which obviously leads to insufficient engine power. In severe cases, the engine will automatically shut down.