You certainly could not use the old Gryphon on the new truck. Could you have left the Gryphon in the truck and sold it that way for more money? (Probably not at a dealership, but in a private sale, I'd think this would be a selling advantage.)
Hopefully, you DID return the truck to stock before selling it? Use Pegasus and the Gryphon Update Manager to restore the canned tunes to the Gryphon.
- Jack
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2014 F150 Platinum SCrew 3.5L EcoBoost 4x4 with SCT programmer
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