Our electronic bypass valve replaces traditional vacuum-controlled units with a sophisticated drive-by-wire actuator, offering a significant leap in precision and reliability. Unlike vacuum units that rely on engine-generated vacuum to operate, our drive-by-wire actuator is electronically controlled, allowing for instant and accurate adjustments
Boost is referenced on 0-5v signal from the Throttle Position (TPS) instead of the conventional manifold vacuum (MAP). This broadens the boost curve making it more controllable with the throttle.
Increase in overall system efficiency, a properly functioning bypass valve helps maintain more stable and efficient operation of the supercharger. By avoiding conditions where the supercharger is forced to operate under strain, it can indirectly contribute to better thermal management of the intake air
Get rid of any of the annoyances associated with a Vacuum actuated bypass valve
Great for use with large throttle bodies as well as BIG CAMS that don't make enough vacuum to operate the bypass valve correctly
Easier Tuning
Linear Throttle
Ability to Lower boost by about 80% (depending on setup) without swapping pulley's
Boost scramble mode to over-ride lower boost setting
Boost Kill mode that can be interfaced to other electronics
You will not lose the INSTANT power you crave from your Positive Displacement Blower. Its always on tap.... just more manageable instead of all or nothing because it is now TPS controlled instead of a simple vacuum signal
Boost can be controlled open (knob) or closed loop through a standalone ECU using a ( - ) PWM output just as you would a turbo wastegate (Must purchase our SB-DCA module)
We have many different versions available for other superchargers and applications