Am I reading this right?
Can you get a Gryphon for a 1996 7.3L. Or, more importantly, can the Edge Evolution handheld that my Dad has for his '96 7.3L be retuned like my Evo for the 6.0L can?
If so, how is it done, and what does it cost.
Dad loves his truck but there are some things about it, especially when towing or hauling, that just bug the **** out of him, and if we could do some custom tuning for him it might be really nice.
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