I'm guessing you just want to run deletes? Why else would you want to be doing this... You'd probably have better luck either somehow replacing the ECM outright, or reverse engineer your own US ECM. Then you just make a cax, and go to town. Or just not use EFI Live at all. Regardless of how you do it, it's not fun. Please heed my advice and walk away before you even begin this charade. I mean if you are really dedicated, I can't stop you. I just think you are being too naive. In this line of work you need to be as humble as possible, else you are just gonna get hurt.