Thanks, I can tune GM products in my sleep with great results both in performance and fuel economy. I can't wait till i can tune our trucks. Hopefully soon will be soon and i can do some custom tunes for some of you guy's. I have alot of experiance in FI tuning which is probably the hardest to tune. Head cam tunes are easy. I'll probly do a discounted rate for the on here that want to make the trip here. So email them everyone.