Alright, I haven't been on here for some time,

However! I come to you for some help

I have a 1995 cavalier that has an old (rebuilt) 2.3 "W-41" in it, its OBD-1 and I currently made a fake 2 bar tune for it. (Garrett T304E 60Trim cold side) Runs great in PE, Rapes my GTO. But stumbles and chugs a lot just driving to work and back, But the wide band is good….I’m at a loss right now.

I just would like a guiding hand on getting this in to a better daily driver...

Then I can start on my really toy...LS7 GTO.


Thanks!

Chris