What makes it so difficult is that now that I'm home and it sat overnight it's running perfect again. Back up to 21ish in town as always, if I were to go drive it 2 or 3 hundrad miles it'll do it again till it sits overnight again
Wouldn't a vaccum leak be present at all times? This is where I'm stuck. However, I did not realize that I only had one upstream o2 sensor, I thought it had one for each bank. I'd definatly like to figure out how to trigger it, or just have something go out. That would make it alot easier. lol But nothing is ever easy right? Thanks again for the help and advice you guys. If you think of anything else please let me know, meanwhile I'm going to continue to research and figure out ways to test different components.