Digi Sync 4 Carburettor & Fuel Injection Tuning Meter
Are you looking for something even more accurate than the Carbtune? Then Digi Sync 4, made in the USA, is the answer!
Tuning tool for 4 carburettors & Fuel Injection synchronization
To check the alignment of all carburettor engines & Fuel Injection
Using digital technology, this innovative tool measures the vacuum in each carburetor, allowing you to unlock your engine's full performance potential.