So.....

L26 Block (I know...I know...)

Gen V blended in n out

Larger injectors

L67 heads polished in n out, 1.8 roller rockers, 105# springs, Manley retainers, comp cams keepers, ARP head studs...

PCM from 05 comp G that I honestly haven't even tried to see if it works yet....

I looked around on the stock files for the 05 GT and Comp G and many of the numbers aren't very far off from my stock 07 NA except for a few obvious ones like the injector size and what not. I guess my stupid question is why can't I slap on my build and use my stock PCM and start with a stock pulley size and MAF tune? I have the BBV and all, but my base doesn't have traction control and I've tuned out torque management soooooo do I really need to change PCMs? I've done a lot of research but I just don't get this last bit I guess.