Hello Gregory,
It appears that Jet does not have a programmer for a '97 F-250 with a 7.5L engine. They have 2 modules (and we carry both). 1 for auto transmission, part number JET89710. 1 for manual transmission, part number JET89715. It appears there are no dyno sheets on these modules. I believe both to be 50 state legal. We also have other branded programmers if you want to call and see more options 877-474-4821.