Join Date: Jul 2009
Location: Siler City, NC
Thanked 576 Times in 452 Posts
Originally Posted by American_Pride
I would just to make sure if something goes south that you keep the stock file.
This is my question......I have an ID tune in my truck now. I want to add another custom tune to my SCT. Do I have to return the truck to stock BEFORE adding another cutom tune to the tuner? Or, just plug the SCT to my desktop, and add the custom tune.
Then when I want to change from one custom tune, to the one I added, do I need return to stock?
2005 250 Super Duty Crew. White and Grey. ARP studs, EGR Delete, and SCT from Vivian. CCV re-route, and 4" Magnaflow turbo back.
Other trucks:1980 KW Ext hood, 1982 Kenworth Cabover Aerodyne (BJ and the Bear) 2000 and 2003 Kenworth W900's. 2003 Pete EXHD. All Caterpillar Power. My 2003 has an MBN I converted to 6NZ. Early 550 file, 211-3025 squirts. 800 cam. Acert twins via custom mount. ARP head bolts.
Transporter and Operator of a Bauer Built Championship Unlimited Tractor Pulling Sled for the United Pullers of the Carolinas, Region IV affiliate of the National Tractor Pullers Association (NTPA), and damn proud of it!!!!