Ben, the tuner guy at Accelerated sent me a message yesterday stating that one of the tune files was incorrect and caused the oil pressure and starter delay. He found a late model LB7 file online and built off of it. Said it's correct now. So I don't believe the entire operating system was incorrect. He did mess with the MAF some with it sitting and once they get it inside to fix the convertor bolts and after everything is correct, he will take it out and put some miles on it to make sure everything is correct and tune it so it isn't a bit sluggish off the line.
I ran to town yesterday and picked up some more convertor bolts, just like the ones I used and just like the ones that two different guys from ATS had fucking told me to use. A machine shop said they could turn them down a couple threads if need be. Also took up the original short bolts that came with the transmission. Supposedly those are the ones to be used. I also dropped off the ATS Co Pilot I had and they'll wire that in real quick too.
As far as the electrical problems and with my cluster going crazy, I don't know if that was caused by the tuning or what. So on your spare BCM that you have Matt, lets hold off for a little bit. I may not need it.