Prokomon Motorcycle Carb Carburettor Synchronizer Vacuum Balancer Gauge 2/4 Cylinder Sync Gauges Kit

◇ Tips — Because the previous product control requirements were not strict, the quality of the product was not good enough. but we have improved the process and strictly checked the quality. Now we have completely solved this problem. so please don’t worry, we can guarantee that now you order product is good
◇ Quick Diagnosis — The motorcycle carburetor synchronizer can quickly diagnose incorrect timing, stuck valves, leaking manifolds, incorrect fuel mixtures, spark misfires, and much more. Suitable for 4-cylinder machines
◇ Easy to use — This carburetor adjustment kit allows you to synchronize 4 carburetor values and adjust/set them. The two gauges can be used individually or together, with a pair of rubber connectors to provide four-way balancing
◇ Package Included — 1pcs x Fuel Vacuum Gauge Balancer; 8pcs x Vacuum Hose; 4pcs x Connector ; 8pcs x Threaded Brass Carburetor Extension; 1pcs x Screwdriver
◇ Important — If you find the needle does not point the zero position. Please don’t worried. This gauge is precision. Please open cover by hand and use slot screwdriver to adjust it. It is easy