They started the tuning around 9 AM and by 3 PM it was done......and yes, I can feel it! Just a slight 8 HP gain! It drives and takes off really well! (Not that it didn't before)
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SpinTech Mufflers, Airaid CAI, JBA H-Pipe, Lethal Performance Over Axle Pipes,
MMD Quarter Panel Louvers, Cervini's Ram Air Type IV Hood, Carbon Fiber Radiator Cover, GT500 Rear Valance, Quad Exhaust Tips