Projects:

The near car is the completed STS twin-turbo 2007 Corvette.  The next car is a 2006 Z06 Corvette.

Picture of STS Rear mount Twin-Turbo system in a 2007 C6 Corvette

Intercooler mounted up front with STS turbo system.

Again, STS Turbo system, nearing completion.  Visible is Tial 40mm Blowoff Valve.

This is a 1967 Camaro with a 2006 Corvette LS2 engine w/single plane manifold and carb from GM Performance Parts and an Electromotive XDI custom ignition system.  Engine output: 440 HP

1932 Ford with 5.3 litre supercharged engine and 4L60e transmission.  Retuned for supercharger.

"Performance Corner"

Propane fuel tank in 2005 GMC Denali Pickup.  (Bi-Phase propane system)  This is a unique tank in a one-of-a-kind liquid propane fuel injection system.  The system uses the factory ECM.  We've optimized the spark curve for propane with good results.  The cold-start and open-loop fuel curve has also been readjusted for propane.  The EVAP emission system is no longer in use with propane so we have turned off the diagnostics associated with that system.

Copyright Paynton Performance 2007