I have a friend of mine that has a PPE that I want to try but was wondering if I was to program my truck with it does the PPE save my stock file and when I go back stock it puts the same file back on it. I am getting good mileage now just want to see if I can get a bitmore but I don't want to lose my stock file. His truck stock gets about 12.5 and mine gets about 16.5 so I don't want accidently install his stock tune.
I am a newbie to this so take it easy on me if this is a stupid question. Was also wondering what would be safe HP to add. This truck has never had Hg problems so hopefully I have one of the few good ones stock. Truck has 176k on it now.
I'm also wondering what the best place to look for a used SCT and get a custom tow tune and run it as DD.
I'm really looking for the TC to lock up sooner in 5th or even stay locked. Is there any problems with this? I know it'll probably run hotter but I have an insight to watch the tranny temps