I just purchased a used Livewire for my newly purchased 6.4. Yes I'm super pumped. That being said. I called Innovative today to order up my tune and Tom mentioned that there is a off-road version and a basic. How can I tell which one I have? I went to SCT's website and updated my devices firmware and tunes with the extreme files. Before I could get to that screen I was prompted to enter the serial number from my device. Also when I tried to flash my truck with one of the canned tunes it told me that my vehicle was not supported. My truck is a manual transmission. Is that why?