I'm not 100% sure but I think I read somewhere that if your custom tunes were made before Nov of last year, you might need to have your tunes rebuilt before you upgrade. Not really sure but I'm betting Bill, Corey or Jack will pick up on it and let you know for certain.
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Never argue with an idiot. He'll drag you down to his level and then beat you with experience!!!
'05 F150 FX4 SCAB
K&N FIPK
Magellan Navigation System
Full Boar Performance SIDO exhaust
Gryphon PHP Programmer w/ custom tunes
4UCam wireless backup cam
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