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saenz30 -> next step in performance? (12/28/2006 1:04:49 PM)
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im new to this and new to doin performance to my car really.i have a '07 charger r/t with a K&N cold air intake,a magna flow exhaust and a jet tuning chip.i wanna know whats the next step i should take in my performance any suggestions would help,list several and what they do and if you know how much hp gain
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