2008 Pontiac G8 Gt Procharger Ho Intercooled Supercharger System Install Dyno...
2008 Pontiac G8 Gt Procharger Ho Intercooled Supercharger System Install Dyno Results
|
ProCharger provides a "tuning certificate" to purchasers of the HO Intercooled Supercharger System, allowing owners to mail their PCMs out for installation of the ProCharger-specific tune that is included as part of the purchase price of the system. However, due to the time constraints and early production nature of this installation, Cartek installed a custom tune in our test vehicle. The dyno results: 422.8 HP and 396.1 lb-ft. That's SAE-corrected increases of nearly 120 horsepower and 65 pounds of twist, which by our estimation comes to within a dozen ponies of ProCharger's 540-crank hp prediction (you can probably chock the difference up to the aforementioned gear ratio discrepancy from that which we're used to). Let's hear it for high-powered 4-door GMs! View Related Article
|
|
|
|