I just traded my 2007 5.9n in on a 2012 cummins. Is the H&S programmer traceable on the truck by the dealer? Has anyone had any major issues running these programmers, on to DPF present tunes?
Deleting my 2010 was the best money I have spent on all three diesels I have owned. Its night and day, mine had 6k miles on it when I deleted it and shoulda saw the soot build up already.