Evo to gryphoon q's.
 

I have a 2004 f250 psd. I have the option to buy a edge evo programmer for a chevy. If I buy the tuner I am planning to use it for ficm tuning. Will the tuner work for this? I'm currently running a sct with custom tuning but would like to see if I can gain some mpgs over the current ficm tuning. If this will work for the remote ficm tuning can I send it in later to have it reworked for a ford as the gryphoon?