thanks everyone for your help and i have thought about and decided to not chip it since it has a down injector now ans smokes like a b%^ch i hope they can get the bugs worked out on it, When i took it in the dealer they seen my turbo back exhaust and told me that is a good idea for the cooler pulls, and is now fixing the truck no prbs, now if i would have chiped it they said they could not have and then told me to cost of the fix, ill keep her stock for now, thanks everyone for your help, i love this site