Just received my 06 Black GT on friday and installed some Borlas today, let me say that the sound is awsome, but the installation left alot to be desired. Did anyone else have a hard time clamping the cat-back tubing to the mufflers themselves? The reccomended 32-35 ft/lbs of torque was no where near enough to keep them from moving around, I had to tighten them a little more than I would have liked to get them to stay nicely. Do you guys feel like you've lost/added any power w/ them, I wouldn't expect much if any added power, but everytime I've installed new mufflers on my mustangs I always think im losing power for some reason...maybe im just paranoid, but has anyone else noticed any difference with the borlas(performance wise)...
thanks