If you know you'd want a Gryphon, you could get that ordered and it could be used to remotely reprogram your truck.(not sure if Gryphon CS/CTS can do that, I don't think they can). In the mean time, if you'd want to get started, you could borrow a tuning device(SCT or Evolution, likely others too) that could read your ECM/TCM code. This is where Bill would come in. I'm sure he is familiar to whether or not it is worth the effort to do a ECM/TCM rollback. You can then decide if you want custom tunes for your current ECM/TCM strategies or if you'd do a rollback first. Custom tunes are strategy dependant so it is important to get the most desireable strategy first.
Here's a good thread to read through that I was trying to find the other day but didn't.
http://forum.gopowerhungry.com/2003-...ollback-3.html
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Thomas H.
'97 F-250 CCSB 7.3L Auto, Gauges, Modded H2E, 285/200% sticks, 7.3L IC, Stealth Dual HPOP, Pheonix chip
'03 F-250 CCSB 6.0L Auto, Gryphon CTS, FICM tuning by PHP, Powermax
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