How to change EFI motorcycle into carburetor fuel tank

1, it is necessary to remove the carburetor of the original car and replace it with the throttle body, so that the intake manifold can be used on the original car.

2. Install the fuel pump assembly and oxygen sensor.

3. Finally, connect the wiring harness and you're done. Note: When installing the oxygen sensor, it is necessary to weld the base on the exhaust pipe close to the engine, and the position should not be too close to the exhaust port. The included angle between the axis of the assembly hole and the horizontal plane should not be less than 10-15 degrees, so as to reduce the possibility of condensation water accumulation near the sensor head or itself and minimize the possibility of damage.