Motorcycle carburetor processing customization

The principle of the fuel pump of the motorcycle is basically the same as that of the negative pressure switch, but the fuel pump is usually installed on the fuel tank lower than the carburetor or on the fuel pipe connected to the low fuel tank. After the motorcycle starts, the fuel is sucked into the carburetor of the throttle accessories by the suction of the engine piston. The fuel tank is usually open when it has a switch. The negative pressure switch is generally connected to the fuel tank or directly acts as the fuel tank switch. The fuel tank may not be lower than the carburetor, but the engine will not start and will not drain fuel. The adjustment of idle speed and mixing ratio of motorcycles is the most important thing for the maintenance of motorcycle throttle accessories and the guarantee of normal starting and driving. It is also the first thing to do for the maintenance of motorcycles. Motorcycles are divided into span beams, curved beams, pedals, three wheels, etc. There are many kinds of engine power. Motorcycle carburetor are corresponding to them, but their characteristics are different. The adjustment method of carburetor mixing ratio is mainly to coordinate the adjustment of mixing ratio screws and idle screws, If the best effect cannot be achieved (easy starting, stable idling, low noise, fuel saving, etc.), the oil needle on the carburetor plunger and the oil level of the float chamber can also be adjusted.