I can't remember if it had a knock module. I put a whipple on that '95 manual and quickly converted it to a 7427 'puter. Sheesh, I want to say that was in 95 or 96 so, a couple days ago :happy:

That's a great fault tree, thanks for posting. Is that for the 7427 auto pcm or for the '95 manual ecm with a 2732a and not a memcal?