frankenwrench
overkill is under rated!
I have a 97 powerstroke, srw, 4x4 originally automatic. I swapped to a zf5 and absolutely love it. But was wondering which chip I should order being I swapped auto for manual, and left the auto pcm and wiring alone on the truck. When ordering, it asks auto or manual. Not sure it makes a difference at this point, but want to make sure. Don't want to replace the pcm or wiring. Thoughts?