Originally Posted by
XCELR8
So, it's a Marauder?
By tune, I mean getting a hand held tuner like SCT and having a person like Ed Clark tune and dyno it. I don't know if Marauders are different than 4V Mustangs, but you can't "chip" those. Keep in mind, however, you'll only need a tune after a 2/3 exhaust system and intake.
Why can't you "chip" a 4V? The 05 up are the ones you can't chip, because they got rid of the port on the computer where the chips used to plug into. That's why they have to be flashed now.