I've just started messing around with tuner pro and 1mb pcms, (big thanks to those responsible for making that finally possible!) unfortunately none of my own 1mb pcms have os's with existing xdfs and the ones that do don't suit my current project.

I'm working on a 6.0l lq4 4x4 4l80e swap in my gmt400 truck.

I haven't been able to find enough pieces to put it together with segment swaps either..

I found some .tun but don't have efi live..

Hoping someone can help me out or point me in the right direction!