These Tuning Kits are for the Honda VT600/ VLX 600 and VT750(only dual carb) models using a velocity stack or open intake. If you got a velocity stack from us, you will definitely need to re-jet and tune your carb/carbs with one of these kits!
Any time a change is made to exhaust or intake, a re-jet is necessary. This kit is meant to work with a free flowing velocity stack intake and a free flowing exhaust system. This is intended as a performance upgrade with velocity stacks and or/open exhaust and is not recommended for a stock intake setup. This kit will not work with other aftermarket intakes but it will work with most aftermarket exhaust systems that are more free flowing than stock.
The screw handle is numbered so you can easily count how many turns in or out you are to make tuning a breeze! These Jet Kits are NOT intended to work with stock intake/exhaust setups this is specifically for open intake and exhaust.