That trucks nice man, sounds like you got a pretty sweet deal on it
I have an 05 with a 4" MBRP exhaust and a SCT tuner with an innovative extreme tune and the truck really rips, no problems yet, knock on wood, but the good thing about innovative(if you dont have head studs) that they dont turn the boost way up and they shut the EGR off in the computer so it helps alot with the TTY bolts. I think im bringing it to lebanon tonight to see what it does.
But you should really get on buying that tune like yesterday, you will not believe the difference it makes with even the 75hp tune, and then when you put the 125hp extreme tune in it is a total animal, my truck will break the tires loose from a 15-20mph roll and pulls like a mofo on the highway, its unreal