I like the feed back. I have pulled and cleaned EVERY connection on this thing. I pulled every ground point cleaned the connection scraped the paint off the fire wall
(or rust off block) and reatached. opened all the harnesses and checked every wire. I'm thinking it must be the computer. but don't want to except that it runs perfect when it starts.
If you have another PCM, I would suggest trying to swap it out then. I looked long and hard for an running rich issue with my 90 corrado and it turned out that a few of the prongs in the pcm to the main chip ahd gotten misaligned.
When you dont have the check engine light, do you have 12v at the pcm?