LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Breaking up/rough idle

Thread Tools
 
Search this Thread
 
Old 01-22-2009, 09:17 PM
  #1  
TECH Enthusiast
Thread Starter
iTrader: (7)
 
96blackta's Avatar
 
Join Date: Sep 2008
Location: Orange County
Posts: 526
Likes: 0
Received 0 Likes on 0 Posts
Default Breaking up/rough idle

Can a clogged cat cause breaking up/misfiring or a real rough idle? What about a bad rear 02 sensor?
Old 01-22-2009, 09:24 PM
  #2  
TECH Enthusiast
iTrader: (7)
 
bongva's Avatar
 
Join Date: Jul 2008
Posts: 726
Likes: 0
Received 0 Likes on 0 Posts

Default

spark plugs? maybe the gap wasnt correct? or maybe they are fouled




All times are GMT -5. The time now is 08:00 PM.