【SERVICE TYPE】Vacuum gauge carburetor synchronization tool for 4-cylinder bicycles. The synchronization kit can measure and adjust the valves of 4 carburetors at the same time to keep the bicycle running stably
【PRECISION CONTROL】 Each pressure gauge has its own damping control and calibration control, which can be set to 0, connect the carburetor flange to the 4-carbon synchronizer tool, make the engine idling, and adjust the carburetor Align the valve screws between the
【COMBINATION】 The vacuum gauge kit has 2 precision pressure gauges. The gauge is a universal tool. It includes 5mm adapters for Honda and Suzuki, 6mm adapters only for Yamaha, so you can have more choices
【AFFORDABLE DURABLE】 The high-quality metal structure and glass lens make the instrument of the carburetor flowmeter sturdy and easy to read; the right price and abundant product composition
【QUALITY ASSURANCE】P1TOOLS carburetor synchronizer tool has quality problems and is willing to return it for a refund in time. If you have other questions or other tools you want, please enter the store or contact us
Used to monitor your machines air and fuel intake across multiple carburettors - this item is essential to balancing your carbs settings and also helps diagnose fuelling issues. The four bank gauges can be used on twin up to quadruple carburettors at any one time giving you an accurate reading on the airflow through your machines intake ports. Vacuum gauges are considered an essential addition to the tool box if you own an older, non fuel injected machine. Each unit includes precision gauges mounted on a robust metal base for worktop use, threaded brass carb extensions (65mm and 180mm), connectors and vacuum hose. This vacuum gauge set features 2 precision gauges. Gauge reading: 0-38hg Each gauge has its own individual damping control and Calibration Control Gauges are mounted to a heavy metal base intended for bench top use. It can be modified for 4 or 6 cylinder use. Parts included in the Kit: 1 qty x Bracket 2 qty x 2 & 3/4" Gauges 2 qty x Hoses 4mm(.I.D)x7mm(O.D.)x75cm (L) 2 qty x plastic Valves 5.5mm(O.D.) 1 qty x 180mm(M5xP0.8) Brass Extension 1 qty x 65mm(M5xP0.8) Brass Extension The gauge only contains 5mm adapters for Honda, Suzuki, buyer needs to buy 6mm adapters for yamaha.