Why is the rpm of Haojue Guo Si EFI engine so high?

Throttle failure, resulting in a sudden increase in throttle opening and a sudden increase in vehicle speed. The fuel pump and oil system cause the fuel nozzle to drip or block, which leads to the failure to inject fuel according to the instruction of the electronic control unit, which leads to the mixture being too rich or too thin, which leads to the poor operation of individual cylinders, unstable idle speed, excessive carbon deposition, and slipping or damage of the air-conditioning clutch. Manual transmission, power shift, semi-automatic transmission and other gear boxes all use friction clutch to transmit the power of the engine.

Characteristics of the Fourth Generation Power Generation in Fahaojue Township

The power is TSR air-cooled single cylinder engine, with displacement 149CC, maximum power of 8.3KW and maximum torque11.4nm. This power is not excellent, but it is practical and the power curve is relatively balanced.

There is no obvious valley area, and it is equipped with double balance shafts. Vibration control is very good, engine noise is relatively small, and fuel consumption is low. Generally speaking, it is a good engine. As a road model, this engine is still qualified.

There is basically no bright spot in the configuration, which is very dull. If you want to find any cost-effective configuration in this car, you can go to hell. This car is used for rough work and is very suitable for carrying people and pulling goods.