Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

High idle while rolling

Thread Tools
 
Search this Thread
 
Old 09-24-2010, 10:50 AM
  #1  
12 Second Club
Thread Starter
 
badamn's Avatar
 
Join Date: Mar 2009
Location: California
Posts: 83
Likes: 0
Received 0 Likes on 0 Posts

Default High idle while rolling

My car has been idling high when i throw in the clutch about 1200 to 2000 rpms.sometimes it will drop down to 700 like it's supposed to and it only idles high while the cars in motion it drops down to 700 as soon as i come to a complete stop.Any ideas?

and no i havent done anything to the car recently.and the car has full bolt-ons.No tune.
Old 09-24-2010, 11:25 AM
  #2  
TECH Fanatic
iTrader: (5)
 
Element's Avatar
 
Join Date: Jan 2006
Location: WV
Posts: 1,575
Likes: 0
Received 1 Like on 1 Post
Default

Could be a bad IAC.
Old 09-24-2010, 11:28 AM
  #3  
Launching!
iTrader: (8)
 
strokerrace's Avatar
 
Join Date: Aug 2010
Location: Memphis
Posts: 291
Likes: 0
Received 0 Likes on 0 Posts
Default

Mine was doing this a week ago and I checked the vacuum ose for the pcv that goes inbetween the pcv and the intake and it was dry rotted. Replaced the hose and no problems. BUT since you have the ls6 intake, then idk if its the same setup.
Old 10-02-2010, 03:21 PM
  #4  
TECH Fanatic
iTrader: (4)
 
TheBlueKnight's Avatar
 
Join Date: Sep 2008
Location: Nevada
Posts: 1,971
Likes: 0
Received 1 Like on 1 Post

Default

I would go with the IAC as well. Hope you get it figured out.




All times are GMT -5. The time now is 07:51 AM.