When tuning and/or adding a return style fuel system to your supercharged build, properly plumbing for boost reference is an imperative step to obtaining accurate data!

We've assembled this simple and clean boost reference kit to use with your VMP Gen 6/Gen3R/Odin, Whipple, and other PD style supercharger kits to make obtaining a post rotor boost reference as simple as possible.

This kit contains the following:

• 1/8" NPT to ¼" barb straight fitting
• 1/8" NPT to ¼" barb 45 degree fitting
• VMP Billet ¼" Vacuum Plug labeled “Boost”
• 4 ft of vacuum line

Reference the last few product photos for examples of where to obtain boost reference on VMP rear-feed and VMP/Whipple front feed superchargers.