Arange of quality tools for fuel systemmaintenance. SyncPRO CARBURETTOR TUNER- For use with any 2, 3 or 4 cylinder four stroke motorcycles - Precise four channel vacuum indicator designed specifically for intake synchronization of engines with multiple carburettors or throttle bodies (max. vacuum range 40cm Hg) - New mercury-free design uses non toxic manometer fluid - Spill proof design means the tool can be stored in a horizontal or vertical position - Easy to read scale for precise synchronization - Unaffected by barometric pressure changes - Includes hang hook to clip onto the handlebars for easy use - Rugged, impact resistant ABS enclosure with convenient storage area for adapters - Rubber feet on enclosure bottom helps prevent sliding - Includes manometer fluid, h
