Vararam normal?
Tech Contributor
Joined: Dec 1999
Posts: 32,910
Likes: 2,402
From: Anthony TX
CI 6,7,8,9,11 Vet
St. Jude Donor '08
At idle the VARARAM has zero effect.. That being said, look for air leaks between the throttle body and the MAF. It has to be sealed and can NOT allow ant UN-METERED air in. Also,, look for any other vacuum leaks.
BC
BC
Thread Starter
Melting Slicks
Joined: Dec 2003
Posts: 2,334
Likes: 11
From: las vegas nv.
Everything is tight--the engine is running at 210deg. come to a stop--rpm goes to 825 than just for a split second to 950 rpm and right back to 825--I have read long time ago about others doing this--should it stay at 825?
Thread Starter
Melting Slicks
Joined: Dec 2003
Posts: 2,334
Likes: 11
From: las vegas nv.
Race Director
Joined: Sep 2005
Posts: 11,060
Likes: 291
From: Pasco WA
None of the above ideas will work, as it's a tuning issue. I had the same problem, which is called "hanging idle", and it's a specific table. Check the tuning section, or find a good tuner. Basically your computer doesn't allow your car to idle down until you come to a COMPLETE stop. Try rolling up slowly, and see if your idle stays high until you brake to a stop. There's a tuning table for this exact issue, which you almost always get after installing a cam.
Last edited by zeevette; Sep 20, 2013 at 11:44 AM.
