can I tune my truck for more power

2004 FORD F-150
228 MILES
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EMBONE
  • MEMBER
  • 8 POSTS
04 f-150 never had at dealer, ford tough been looking at sct tunes programmers several used locked on ebay. how to check 04 f150 for aftermarket program in my truck if locked sct tuners there is programmed vehicles
Dec 5, 2011 at 6:36 AM
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JACOBANDNICKOLAS
  • CAR REPAIR CONTRIBUTOR
  • 110,190 POSTS
We only recommend direct fit parts.
Dec 5, 2011 at 7:21 AM
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WRENCHTECH
  • CAR REPAIR CONTRIBUTOR
  • 20,761 POSTS
Attempting to modify factory programming is both illegal and of no benefit.
Dec 5, 2011 at 10:59 AM