2008 Challenger SRT8- Supercharged !

We installed a 5psi Vortech Supercharger water to air Intercooler,and the car came with 22inch rims that the customer installed and with a Diablo Predator tuned on the conservative side, we made 466hp and 444tq at the wheels on a 91 octane on our Mustang Dyno.On a Dyno jet you would see 506hp at the wheels. www.collingdaleperformance.com

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