How to Adjust the Idle Speed of Chevrolet Le Chi

Adjustment method of Chevrolet Musical Idle Speed: 1. When the engine idle speed is unstable, it should be adjusted when the engine temperature is normal and the oil circuit is trouble-free; 2. Slowly loosen the throttle opening adjusting screw with a screwdriver (commonly known as screwdriver, screwdriver). When the engine is about to turn off, screw it in a little to keep the engine running; 3. Adjust the adjusting screw of idle mixture. Make the engine reach the speed; 4. Screw out the valve opening adjustment again to achieve stable idle work, which not only accelerates but also does not stall.