Is the fuel consumption of scooter related to the quality of carburetor?

It does matter, but changing the carburetor may not necessarily reduce fuel consumption.

The increase of motorcycle fuel consumption is a comprehensive problem, and sometimes the decrease of fuel consumption is limited by replacing carburetor in time. The common faults of increasing fuel consumption are briefly introduced as follows, for reference only:

1. Due to the wear of carburetor itself, such as the wear of oil needle and measuring hole, the oil consumption increases.

2. The engine muffler is blocked, which leads to poor exhaust, thus consuming a lot of output energy, but reducing a lot of work, such as the failure of insufficient horsepower.

3. Tire wear shortens the relative driving distance at the same speed, which is a relatively hidden factor that is rarely noticed by people, but it is real.

4. Traffic conditions or driving conditions, such as road congestion, slow driving speed, long driving time, etc. , will lead to a good increase, because the engine idle fuel consumption is the same as that of medium and high speed driving, so when the waiting time is a little longer, the engine should be turned off in time, which can effectively reduce fuel consumption.

5. After the engine clutch is used for a long time, its starting (commonly known as starting) speed will be improved, and the fuel consumption will also increase a lot. Generally, when the starting speed reaches 3000r/min, the problem is more serious, so the clutch should be replaced in time.

6. Other problems, such as too tight brakes (brake line does not return), too much oil, poor engine heat dissipation and insufficient horsepower, will still cause abnormal increase in fuel consumption.