Specification:
Input voltage: 12V
Trigger point: high volt coil of No.1 cylinder
Speed: up to 10000 RPM
Working temperature: 0-40℃
Speed: 200-10000 r/min
Size: 7.1*4.7*2.0 inch
Weight: 0.5 KG
1. Start the engine to warm up to the normal working temperature;
2. Clamp the red clip to the positive terminal of the vehicle's battery. Clamp the black clip to the negative terminal. Hook up the spark plug sensor clip to the high voltage line of the No.1 cylinder;
3. Adjust the engine speed to the normal idle speed state, use the ignition timing light to illuminate the timing pulley, and check whether the mark on the pulley is the angle specified by the manufacturer (usually 6~10);
4. If it is necessary to adjust, loosen the distributor screw, use the ignition timing light to aim at the timing pulley, then turn the distributor (turn left and right) until the scale mark is at the specified value, and finally lock the distributor screw.