New to the mustang world and fourm
I have already posted a couple of times but guess better late then never. I just bought a new boss 302 first mustang ever. I have come over from the performance diesel world. Had a 1999 dodge cummins with a lot of motor and trans work. And have figured out I can go faster for cheaper with a car. I love the car already I find excuses to drive it. And I do have one question on a diesel u can download a tune and then remove it and their is no trace that it was on there. Well some tuners I know the smarty was that way. Is there not a tune that the dealer can not detect? I want to put cat back and cai and tune but I see no point in a cai if I Caint put a tune on it without voiding the warranty.