Well I thought I would update a bit. The car is running fine, without any codes or problems. I am just not sure what to expect from the tune. I had a couple of runs from a dig, down in Mexico, with a suoped up mustang and a C6 z51 Vette. The mustang was no problem as I was beating them with few mods, but I thought I would kill the vette by more than just half a car length, fender if you will. Should I be worried something is still not right? It was a nice day 75deg DA was about 2000. I ran said vette on highway and he pulled on me. I need to find out if it has a tune but as far as I know it is stock, 6speed with a catback.