Hi I have a 2001 f350 7.3 all stock except for 5" straight pipe and aftermarket air filter. No egt yet but I will be getting them! just a boost gauge for now and the numbers seem accurate...Jw if it would be safe to run daily on the 75hp setting without killing anything? Im not trying to be out rolling coal but 75hp seems like the most fuel efficient and gives it a bit more ass. Any help would be great thanks!