I couldnt wait to get EFI live tuning for my Duramax. I didnt have the funds, nor was I old enough to own a credit card to purchase EFI. So I used a buddy of mines EFI live to tune my pickup and now I would like to purchase EFI live. So my question is, (and I think from reading on here and on diesel place I already know the answer) is it possible to transfer a VIN license? If not, what does it take to purchase a VIN license for my Duramax that another tuner owns the license for? Im just a beginner so dont hit me to hard