DHA Fuel Vacuum Carburettor Synchronous Tester 4 Cylinder Motorcycle Watches Synchronising Device Synchronisation Car Tool

Synchronous tester carburettor clock for 4 carburettors synchronising motorcycle; 4 x gauges for vacuum carburettor synchronisation; 4 x rubber pipes 750 mm Good synchronicity of the throttle valves leads to more optimal combustion. This results, among other things, less Fuel consumption, quiet engine running, low vibration in all speed ranges, good acceleration values and a higher final speed 4 x extension tubes (3.9 x 52 mm); 4 x tubes (3.9 x 122 mm); 8 x tubes with conical connector (8 x 40 mm); 4 x tubes 10 x 53 mm (M6 x 0.75); 4 x tubes 10 x 60 mm (M6 x 1). ,0) Perfect measurement results with mechanically flawless engines, to be used with the engine running, suitable for cars and motorcycles. After connecting the watches to the carburettor, the measurement of the negative pressure in the intake system is possible