Fuel Vacuum Carburetor Synchronizer Carb Sync Gauge GS CB KZ XS 550 650 750 850 For Yamaha XJ XS 1100 1200 Pro motorcycle AT2101

Synchronous carburetor test device with 4 synchronous clocks. For synchronous measurement on 2 – 4 carburettors with vacuum connection to the carburettor carburettors should be synchronised. The kit let you synchronise the values of the 4 carburettors as well as adjust/set them. Unit for vacuum measurement: 0-70 cmHg / in0-30 inHg. Clearances themechanical function-free engines. Must be used with running engine. Pressure gauges are fitted on the plate. In durable plastic storage case. Include: 4 x Pressure gauge Ø 92 mm 4 x Rubber house 8 x 5 x 750 mm 4 x Hose clamp with replacement washer 4 x Connection piece 53 mm, M6 x 0.75 mm 4 x Connection piece 60 mm, M6 x 1.0 mm 4 x Extension 3.9 x 52 mm 4 x Extension 3.9 x 122 mm Application range: Multi-cylinder engines require synchro-nous opening of the throttle valve Through tolerances in the intake system, adjustment of the throttle valve stop is not suf-ficient. Dynamic adjustment is required her. Through synchroni-sation, the same vacuum is reached before the carburettors. A dial is required for each carburettor for synchronisation. Adjustment of the individual compressors is done via the adjustment mechanisms.

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