Hey how are yas? I have a question, maybe someone can answer.

are all x4's technically the same? the reason i ask is i have an unmarried 7215 (for chrysler) sct site says i need the 7205, i understand that, but is it only the tunes that are different? if i get a tune emailed to me, will it load the ford tune onto the "for chrysler" tuner and load into the car? sorry, dont type that often, dont have the best grammer.

Thanks.