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

Installed New wires and plugs high idle

Thread Tools
 
Search this Thread
 
Old 02-22-2006, 09:11 PM
  #1  
On The Tree
Thread Starter
 
wilddawg's Avatar
 
Join Date: Nov 2005
Posts: 191
Likes: 0
Received 0 Likes on 0 Posts
Question Installed New wires and plugs high idle

I install a set of NGK tr55 plugs and msd wires. Thye plugs are set at 055. The Ac delco plugs were all gapped at 65 to 68 when i took them out. so it was time. the car has 68k. The problem is now I have a high idle but no misfires the car run good just has a high idle. I cannot find any loose vacum hoses. all coils are tight and wires connected good.
Old 02-22-2006, 10:30 PM
  #2  
TECH Senior Member
iTrader: (6)
 
WILWAXU's Avatar
 
Join Date: Nov 2001
Location: League City, TX
Posts: 14,378
Likes: 0
Received 1 Like on 1 Post

Default

Plugs should have nothing to do with a high idle. Unless you leave one stuck in the throttle body

Check the intake track, sounds like something is loose.
Old 02-23-2006, 09:56 AM
  #3  
On The Tree
Thread Starter
 
wilddawg's Avatar
 
Join Date: Nov 2005
Posts: 191
Likes: 0
Received 0 Likes on 0 Posts
Default

it was ile fine but now it idles around 900 what should stock idle be. I think it was around 600 before




All times are GMT -5. The time now is 08:53 AM.