I towed my camp trailer home today to get ready for the season. I just bought this truck a little over a month ago and its the first time i have towed with it. My egts were pretty high and i wasnt even loaded. I am planning on 4 inch exhaust soon and i was planning on getting a custom tuned chip from you guys. I was just wondering if a towing tune will help with power and still lower egts or if im better off running no chip at all? I have a superchip right now that came with the truck but im not real happy with the way it performs and makes the tranny shift. Im just looking for some insight.