【Fits Your Applications】Carburetor adjustment tool kit Can also be used for most standard 2 to 4 carburetor systems; 4 cylinder carburetor synchronizer carb sync tool works on your motorcycle, race car, and auto A/C vacuum motor
【Efficient】Quickly and accurately check the compression on the gasoline engine, the simple pressure release button on the side of the tester.
【Easily Synchronize Your Carburetors】Before each use, confirm carb sync gauges are zeroed out - Recalibrate, if necessary; Attach your carburetor flanges to the 4 carb synchronizer tool, idle your engine, and adjust screws between the carburetors into alignment; Synchronize to manufacturer specifications
【Features】This kit allows you to synchronize the values of 4 carburetors, as well as adjust or set them. Tests both mechanical and electrical fuel pumps, and checks for worn or defective parts in fuel pump and vacuum system.
【Package Includes】1 x Vacuum Synchronizer Gauge, 2 x Vacuum Hoses, 4 x Connectors, 4 x Carb Extension Rods