jwahl16
10+ Year Contributor
- 427
- 3
- Oct 26, 2009
-
Havertown,
Pennsylvania
Ok well my idle surge is back. Here's the low down:
I had idle problems, but when i put in my hard ic piping we noticed the bov was really loose and leaking, so i fixed that. I forgot i had my isc unplugged so I drove with a high idle (8-900 in drive, 11-1200 in park). My biss was screwed all the way in.
I then plugged the isc back in and drove a mile or so. By the time i got to my destination my idle was at 300 (in drive). I then backed the biss out to the right spot and it was fine. Well now i got home and in drive its at 1100 and park it tries to climb to 2000, but the ecu cuts fuel so it drops to 1500 then climbs back up, drops, etc.
This is all with the biss screwed in almost all the way again.
What are my steps from here, clean the throttle body (when i changed the ic piping it didn't look that bad)? I think the isc is working since it dropped the idle when i plugged it the first time.
What do you think?
(Sorry for the loooong post)
I had idle problems, but when i put in my hard ic piping we noticed the bov was really loose and leaking, so i fixed that. I forgot i had my isc unplugged so I drove with a high idle (8-900 in drive, 11-1200 in park). My biss was screwed all the way in.
I then plugged the isc back in and drove a mile or so. By the time i got to my destination my idle was at 300 (in drive). I then backed the biss out to the right spot and it was fine. Well now i got home and in drive its at 1100 and park it tries to climb to 2000, but the ecu cuts fuel so it drops to 1500 then climbs back up, drops, etc.
This is all with the biss screwed in almost all the way again.
What are my steps from here, clean the throttle body (when i changed the ic piping it didn't look that bad)? I think the isc is working since it dropped the idle when i plugged it the first time.
What do you think?
(Sorry for the loooong post)
