Quick Question:
I have a 2006 Mustang GT with the AirRaid CAI with Diablo 93 Octane Tune and Bassani Axle Back Mufflers. If I install a MAC Pro-Chamber Mid-Pipe, will I need to re-tune my GT?
Catted. I actually went to a local Racing Shop around here, and got the answers. He told me that I don't necessary have to re-tune my GT, but I need to perform some Fuel-Trending to make sure that my car is compensating for the additional flow! Thanks!