Quote Originally Posted by Daveo91 View Post
So I've made some more progress on my tune. I'm down to two problems, one has been persistent since the beginning.

1. A very quick bog or stumble right off idle, light accel only. It's worse when it's cold, when warm it is still there, but very slight. I've hunted around in my log files looking for the problem, but have not had much luck. Definitely spending more time on #2.....
I am not sure how similar the early computers are to the 94-95 but it sounds like an Acceleration Enrichment problem since its worse when cold. Do you have a wideband o2 logging data as you drive? If the wideband data looks OK, then try a slight timing increase in the same cells you are having the problem in.