We are currently out of stock on these items. A shipment is expected shortly. We are currently excepting pre-orders.
The Carbtune Pro is a mechanical manometer. It gives simultaneous
readings so you can balance the throttle valves on carburettor
or fuel injection bodies. (In the instructions the term
“carb” refers to both fuel injection throttle bodies and
carburettors.) Stainless steel rods indicate the vacuum
on the scale. The clear tubes are made from high impact
plastic. Damping is by a small airflow restricter in the
rubber connecting tubes.
2-column system for twins
4-column system for fours, triples, or twins