How many of you have installed LT's and had the car run like crap? I have read a few stories on this and will be installing LT's in a few days. What causes this? How can it be corrected?
I too have only owned F-bodies, this is my first Mustang so we are in the same boat. MIL eliminators simply keep the SES light from coming on after removal of cats.ok..so ive never owned anything but f-bodys...but i just bought 01 gt and the guy gave me a set of coated headers to go with it. Now they have the extensions, but what is this mil eliminators your talkin about? I figure its gunna jack with the way it runs, especially since im gettin rid of the cats when i do the rest of the exaust. So how do i fix this lol