Re: Where is the $/HP Sweet Spot?
 

Plug?...Agenda?...and I was being SO careful not to use the "R" word. :rolleyes:

MAG502NUM: I know someone who did almost the same thing. They didn't cut the intake runners but they did need to recalibrate the ECU. They dynoed at 530 HP. CMI Headers put the price up another $1000. Still a good upgrade.