Rubberskin Automotive Strobe Light, for 12V Petrol Engine, Strobe Light with Induction Clip and Two Crocodile Clips for Car Auto Motorcycle [Energy Class A+],

Does your motor suddenly start to vibrate or shake? This could be the result of a timing misalignment or signify something more serious! Accurate ignition timing lamps are necessary to achieve the best fuel economy and performance from spark-ignition engines, and your timing provides a practical way to utilize engine timing in today's cars. Advanced synchronization and other auxiliary functions allow the user to verify the timing curve under vacuum, mechanically, or computer-controlled conditions! 12-volt positive grounding system   The sensor clip is red and black to distinguish between positive and negative poles, making it easy to use and safer. It features a super bright and highly visible LED display. Push-button control for adjusting the timing and changing engines. Use a connecting wire (minimum 18AWG in a few seconds). Connect the red clamp to a safe ground wire on the engine, for example, the alternator bracket or the engine body. For safety reasons, do not use the positive battery terminals or fuel system components as connection points.     Wide Application It can be used in 6 or 12-volt positive or negative grounding systems, suitable for cars, motorcycles, personal boats, sedans, boats, airplanes, club cars, lawnmowers, and other 12V ignition systems.   Cable connection The red clip is connected to the positive terminal of the battery, the black clamp to the negative terminal of the battery. Connect the larger clamp to the spark plug no. 1. Start the engine Start the engine and warm it up to its operating temperature. Aim at the target Point the digital timing light at the crankshaft pulley scale and pull the trigger. Check the ignition timing The digital display offers high precision and a more intuitive display, making it easy to read the result.  Engine preparation for synchronization: It is important to carefully follow the instructions on the vehicle's exhaust gas control label under the hood to ensure the engine is fundamentally correct. Common locations are the lower part of the hood, the foil panel, the inside of the exhaust, or the exhaust lock. If the label is missing, refer to the appropriate vehicle service manual or engine maintenance literature.