Just an update on Any and all who have followed my many problems with the high & rough idle (among other things) on my '90 Trooper with 2.8 V6. I installed a new AC Delco ECM this AM and all problems are gone. This thing is running like a scalded cat now. It makes me sick that I went through months of replacing crap and looking for non-existent vacuum leaks when the ECM was the problem all along.

I am a happy man now.

Last edited by TurdBuggy; 11/05/04 08:02 PM.