96gs-t man
15+ Year Contributor
- 48
- 0
- Feb 8, 2008
-
Milwaukee,
Wisconsin
when im getting on the highway and i floor it, it goes smoothly through 1st and 2nd but in 3rd when it gets to about 5000-5500 rpm the engine stutters and the car jerks like it all of the sudden stops and wont go above 5000-5500 rpm. it does the same thing in 4th and i haven't gotten that high in 5th. it started to do this when i put my afc neo in. does anyone have any idea what it could be? is it possibly running to rich or lean? thanks
