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Join Date: Mar 2012
Location: Tampa, FL
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Now I could be wrong. But, I think if you contact Johan and tell him you're getting headers and what size. If you have a CAI and exhaust upgrade, he can give you a base tune for the changes at install. Then after installation start data logging so he can get you a better tune. I think Skip can help you out with more info.
2012 GC SRT8(Being Demonized for more): D1SC Procharger, ProLine Racing built engine, forged pistons and rods, custom supercharger cam, Demon/Fore return fuel system, Kook's, SHR, FTI, ATI, Brembo Sport rotors slotted, hawks, BT goodies, TS LED tails, LED interior, Borla ATAK, Shark Fin, Johan Tuned, Nate & Skip assembled.
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