I have a higher mileage 2001 s4 that I am considering chipping. It has been meticulously maintained by the previous owner and runs great. I want to put one of those 320 hp chips in there, do you think the motor and turbos would last? I was talking with my dealer who is a friend of mine. Having nothing to do with warranty issues, they advised against putting the chip in and furthermore said that dump valves would be a waste of money. Could anyone please help me out with these issues? Is there anyone out there that has run a chip for a decent amount of milage or has anyone out there chipped a higher milage s4 with little to no issues?
Thanks Much,
Josh
Thanks Much,
Josh