TPI Tuned Port Injection discussion and questions. LB9 and L98 tech, porting, tuning, and bolt-on aftermarket products.
Sponsored by:
Sponsored by:

Stalling?

Old 12-09-2010, 04:48 PM
  #1  
Junior Member
Thread Starter
 
irocket87's Avatar
 
Join Date: Sep 2010
Location: QC,IL
Posts: 96
Likes: 0
Received 0 Likes on 0 Posts
Car: 87 Iroc Camaro
Engine: 5.0
Transmission: 700r4
Axle/Gears: 2.73
Stalling?

Ok so i know theres quite a few threads about their cars stalling and dying but mines a lil different. It doesnt matter how fast im going or wut im doing but at random when im slowing down to a stop light or stop sign or slowing down period the car will just stall out? But i can immediatly put it in nuetral or park and will start right back up no problem? ive heard possibly the EGR. it gets to be real annoying anyone have any ideas?
Old 12-09-2010, 06:04 PM
  #2  
Member

 
Rod Behring's Avatar
 
Join Date: Oct 2005
Location: Milwaukee WI
Posts: 138
Likes: 0
Received 0 Likes on 0 Posts
Car: 88 IROC
Engine: L98 HCI
Transmission: T-5
Axle/Gears: 3.27 9 bolt
Re: Stalling?

I had this exact same problem with my 88 LB9 and it was a bad IAC Idle Air Control valve.
Old 12-09-2010, 06:07 PM
  #3  
Member

iTrader: (1)
 
hdis2002's Avatar
 
Join Date: May 2010
Location: Elm City, NC
Posts: 306
Likes: 0
Received 0 Likes on 0 Posts
Car: 87 IROC Z
Engine: 5.7
Transmission: 700R4
Axle/Gears: 3.27
Re: Stalling?

Beat me to it.
Old 12-09-2010, 07:10 PM
  #4  
Junior Member
Thread Starter
 
irocket87's Avatar
 
Join Date: Sep 2010
Location: QC,IL
Posts: 96
Likes: 0
Received 0 Likes on 0 Posts
Car: 87 Iroc Camaro
Engine: 5.0
Transmission: 700r4
Axle/Gears: 2.73
Re: Stalling?

Mines a 87 LB9. OK that sounds like it could be about right how much would that cost you think to fix and im young and kind of a noob with the TPIs thats within the throttle body right?
Old 12-11-2010, 01:49 PM
  #5  
Member

 
Rod Behring's Avatar
 
Join Date: Oct 2005
Location: Milwaukee WI
Posts: 138
Likes: 0
Received 0 Likes on 0 Posts
Car: 88 IROC
Engine: L98 HCI
Transmission: T-5
Axle/Gears: 3.27 9 bolt
Re: Stalling?

The IAC valve screws into the throttle body and has a 4 wire connector. I think Auto Zone sells it for around $40.

Before you replace it you might be able to just clean it and reset the "minimum air setting". On this site under technical articles there is a good write-up on setting minimum air setting.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
darwinprice
Organized Drag Racing and Autocross
17
10-11-2015 11:51 PM
HoosierinWA
Tech / General Engine
5
10-07-2015 10:15 AM
Jlanz55
TPI
2
09-29-2015 08:55 AM
lanceflame44
Tech / General Engine
0
09-25-2015 12:28 PM
amcnellis
TBI
6
09-16-2015 04:16 PM


Thread Tools
Search this Thread
Quick Reply: Stalling?



All times are GMT -5. The time now is 09:30 PM.