LS1TECH - Camaro and Firebird Forum Discussion

General Maintenance & Repairs Leaks | Squeaks | Clunks | Rattles | Grinds

misfire? (video inside)

Thread Tools
 
Search this Thread
 
Old 10-02-2011, 08:24 PM
  #1  
On The Tree
Thread Starter
 
nasty_ss's Avatar
 
Join Date: Sep 2008
Location: Newark, Ohio
Posts: 195
Received 1 Like on 1 Post

Default misfire? (video inside)
Here's what's happening

http://www.youtube.com/watch?v=ZJw1FykkvKw
nasty_ss is offline  
Reply Like
Old 10-02-2011, 09:53 PM
  #2  
The Scammer Hammer
iTrader: (49)
 
dr_whigham's Avatar
 
Join Date: Apr 2009
Location: Lafayette, LA
Posts: 6,707
Received 20 Likes on 16 Posts

Default
Bad knock sensor comes to mind....
dr_whigham is offline  
Reply Like
Old 10-03-2011, 04:31 PM
  #3  
Staging Lane
 
ccrook19's Avatar
 
Join Date: Mar 2011
Posts: 86
Likes: 0
Received 0 Likes on 0 Posts
Default
i dont think a knock sensor would do that.. find out what the code is and go from there..
ccrook19 is offline  
Reply Like
Old 10-04-2011, 04:27 PM
  #4  
TECH Fanatic
iTrader: (10)
 
bobbyd's Avatar
 
Join Date: Mar 2008
Location: San Antonio
Posts: 1,451
Likes: 0
Received 0 Likes on 0 Posts
Default
get it scanned at autozone.

that is indeed a missfire. sounds like it might be a ignition coil.
bobbyd is offline  
Reply Like
Old 10-05-2011, 02:27 AM
  #5  
On The Tree
Thread Starter
 
nasty_ss's Avatar
 
Join Date: Sep 2008
Location: Newark, Ohio
Posts: 195
Received 1 Like on 1 Post

Default
Originally Posted by bobbyd
get it scanned at autozone.

that is indeed a missfire. sounds like it might be a ignition coil.
doesn't pull a code. we're going into the tune tomorrow to change misfire detection in the pcm
nasty_ss is offline  
Reply Like
Old 10-09-2011, 07:22 PM
  #6  
TECH Fanatic
iTrader: (10)
 
bobbyd's Avatar
 
Join Date: Mar 2008
Location: San Antonio
Posts: 1,451
Likes: 0
Received 0 Likes on 0 Posts
Default
Originally Posted by nasty_ss
doesn't pull a code. we're going into the tune tomorrow to change misfire detection in the pcm
did you find the problem?
bobbyd is offline  
Reply Like
Old 10-10-2011, 02:20 PM
  #7  
Teching In
iTrader: (1)
 
Behemoth's Avatar
 
Join Date: Mar 2003
Location: Apex, NC
Posts: 22
Likes: 0
Received 0 Likes on 0 Posts

Default
Had bad backfire issues with a bad crank position sensor.

Chuck
Behemoth is offline  
Reply Like
Back to Subforum
General Maintenance & Repairs
View Next Unread
Car randomly idles at 1500 rpm :bang:




Advanced Search

All times are GMT -5. The time now is 11:20 PM.