Hellcat standalone electronic Bypass Valve Controller for LS

This controller is a plug and play harness for LS or LT engines with a hellcat supercharger. This turns the electronic bypass valve into a simple vacuum bypass valve. It does this by connecting to any of the TMAP sensors and inline with any of the ignition coils. There is no need to wire it to power or into to your throttle pedal. Calibration is all done automatically to account for altitude changes, and it will work with any 4 wire TMAP. You can use any year hellcat TMAP sensor that comes with your supercharger, or any other aftermarket/oem TMAP sensor.

This is more than just a hobb pressure switch. The controller gradually actuates the bypass valve to eliminate any "light switch" type feel and prevents any bucking during cruise. It also limits the current applied so it will not damage the electronic bypass valve. There are electronics built into the connector, so this is more than just an electrical harness.

Our Own Hellcat Setup:

At AusParts International, we don’t just sell you parts, we guarantee you a setup works. That’s why we built our own Hellcat-supercharged, LS-swapped Nissan 300ZX drift car to prove it.

Our car was built for R&D and while we may have kept it somewhat conservative, our hellcat setup still produces 700 wheel horsepower (520 kW) at just 10 psi of boost, with 550 lb-ft (750 Nm) of torque delivered across the whole rev range from just 2,500 rpm.

This simple, budget-friendly combination reliably produces bulk horsepower and torque with plenty of room for more power. The Hellcat-LS setup walks the fine line of being super powerful without being hard to drive. A big part of that is due to our electronic bypass valve controllers providing smooth linear power making for an easy, consistent driving experience. If you want cheap bulk horsepower and an unmistakable sound, a Hellcat blower is the way to go.

Read Our Hellcat 300ZX Build Write-Up

Have technical questions or need guidance with your build? Contact us at Sales@AusPartsInternational.com.