Will the software run on Mac OS?

[txjeep]

Hi all,

New member here. Looking at the 6 pos chips for my 2003 Excursion with 7.3 and saw the FU would allow me to change the tunes myself. My question relates to the fact that I don't own a Windows machine anymore. I can run XP via an emulator though. That works for most programs, but I have run into trouble on occasion. Can anyone verify if I would be able to use the FU setup without a Windows machine? If not, I guess the Phoenix will have to be the one for me.

Oh, one more question. My Excursion appears to have a 38r turbo. It was installed when I bought it. Would that bump me into the FU2 (big mods) class?

Thanks!