I'd help if I could. My hptuners interface is back with hpt. Glad y'all know the guy right off the batt since no names where dead yet tho. I'd love to have scanned it and tried to figure it out for his and y'all's sake. Small things like what map is the tune set up for hasn't been directly answered. Only this or that SHOULD be ok. When he sets his fuel psi at 60 (per email recommended) the truck starts and stays in the 9s afr everywhere. I dunno if there's a miscommunication or you guys are on diff pages. No it's not the shops job to trouble shoot the truck. It is the shops job to trouble shoot the tune IF it's the tune. Not saying it is or isn't. But two weeks in and it seemed like time to get it all out in the open so everyone can see what's going on and try to fix whatever it is. And don't make it out like I'm out to bash NP when I'm the one who sent him to y'all for a tune because I felt y'all where trustworthy. So I'm curious. Who is tuning? And what exact map is his truck tuned for.