Ford Mustang Forum - View Single Post - Is it possible to run long tube headers without a new tune?
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post #2 of (permalink) Old 06-03-2012
devildog011's Avatar
Joined: Jan 2011
Location: Jacksonville
Posts: 55
Canned tune would be fine. Bama had my tune to me in like a day. I don't know if I would run the car without it atleast knowing somewhat that the pipes or cats had been changed.

2011 5.0- SCT,ARH Longtube Headers,Borla ATAKS
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