CV CARB RE-CALIBRATION KIT

DELUXE TUNERS KIT FOR CV CARB
90-99 EVO BIG-TWIN

Everything you need to let the constant vacuum carb have some more gas.
In return you'll get a completely different carb which responds better, rides smoother and delivers more power.
Eliminate that annoying spit that is normally associated with the Keihin Constant Velocity (CV) carburetor.

The most complete kit available.
Comes with a custom design needle, spring and vortex emulsion tube.
Complete with idle & main jets for the specific model.
Includes EZ-Just idle mixture screw, stainless floatbowl hardware and tuning instructions.