Well I got my re-tune back from Nelson last week and let me just tell you how much better this truck runs. I was still running around with my original tune and performance, MPG sucked. My normal trip to the in-laws use to eat 1/2 tank of gas and now it only eats 1/4. Also performance is so much better. I still think I must have a boost leak somewhere cause this thing takes forever to spool up. I have to get on it a little just to catch up to normal cars leaving stop lights. But all in all I want to send a shout out to Allen for getting the bugs worked out. I still have to do a couple logs so he can maybe tweak current tune but all I can say is you guys are all correct, tuning is everything.

 

Yes it is brother, I have been spending allot of time working on my 2bar tune and it is making a big difference.