is proud to offer the first ever fully electronic BOV for the Centrifugal Supercharger. Made right here in the USA, this new control kit removes the old vacuum controlled Blow-off valve and gives you a precision electronically controlled valve to smooth out your torque curve so that it drives powerfully and predictable. That's not even the best part... With the turn of the SmoothBoost dial you can even set the level of boost you would like from your Centrifugal.
Say your car is pullied for 15 psi but your engine can not handle that much boost without running race gas and you want to be able to run pump gas without changing the tune, just turn the variable boost control dial down to the desired psi and enjoy 4 or 5psi or even ZERO boost. Then when you are ready simply turn the dial to MAX and enjoy the full capability of your supercharger.
The SmoothBoost valves make for a much happier engine and drivetrain. Instead of hammering boost into your engine all of a sudden it gives you, the driver full control over adding power output from the engine precisely and right when you need it.
if choosing to order a "Pro" version, you will get some added features like:
These "launch mode" features are useful when at the track, wiring in a type of fail-safe device to cut the boost or even configuring a valet mode
*Please note that this product may require the user to recalibrate their PCM.