As the torque increases, the throttle opening decreases.

The throttle opening is small and needs cleaning.

When the throttle valve is wide open, it is generally only when the throttle valve has too much carbon deposit. Excessive carbon deposition will lead to engine idling and flameout. How to clean the throttle valve: 1. Clean the sludge in the throttle body with carburetor cleaner, especially around the throttle. Too much sludge will fill the throttle body.

Clearance in the valve; Then spray the expansion rod of idle motor with carburetor cleaner, and then scrub the sludge with cloth to expose the metallic luster and clean the sludge exposed by the motor shaft; After careful cleaning, a bucket of detergent is running out. At this time, the throttle body is already very clean. Carefully put the three electronic devices back, wash off some oil stains outside with the remaining cleaning agent, and slice them.

Put it back into the valve body as it is; 4. Remember to connect the three electronic devices on the throttle body. When the key is turned on in the final test, the computer will automatically give an alarm.