VtecvrsTurbo
20+ Year Contributor
- 654
- 8
- Oct 25, 2005
-
Massachusetts
So I was digging through all the related post and cant really find my situation. Here goes;
95% of the time, (excluding warmup from all of this) my car idles perfectly at 1050-1100 RPMS, (perfectly stable
) and my AFR is a solid 14.3-14.9
5% of the time my car idles stable at 700-750 and my AFR JUMPS to 17.9-18.5.
I get nervous and "blurp" the throttle and it goes back to 1050-1100.
I always do boost leak tests and maintain everything. Its not something along the lines of that, (save your effort).
Id like to get my car to idle normally at the 750 mark,(thats what my target idle is).
Edit: Forgot to mention my Vac is always -18 to -19. Nice and tight...
95% of the time, (excluding warmup from all of this) my car idles perfectly at 1050-1100 RPMS, (perfectly stable
) and my AFR is a solid 14.3-14.95% of the time my car idles stable at 700-750 and my AFR JUMPS to 17.9-18.5.
I get nervous and "blurp" the throttle and it goes back to 1050-1100.
I always do boost leak tests and maintain everything. Its not something along the lines of that, (save your effort).
Id like to get my car to idle normally at the 750 mark,(thats what my target idle is).
Edit: Forgot to mention my Vac is always -18 to -19. Nice and tight...


