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

optis failing help please

Thread Tools
 
Search this Thread
 
Old 05-31-2008, 05:16 PM
  #1  
TECH Resident
Thread Starter
iTrader: (56)
 
transamsam98's Avatar
 
Join Date: Oct 2006
Location: calvert county
Posts: 878
Likes: 0
Received 1 Like on 1 Post
Default optis failing help please

when an opti fail is it just the cap and rotor that normaly need replacement or what needs replacement? I just got a cap and rotor kit and sat and thought damn I prob got the wrong parts. please any info would be great this is my first time changing one out and I would like to get it rite the first time
Old 06-01-2008, 03:57 PM
  #2  
On The Tree
 
bobdec's Avatar
 
Join Date: Nov 2007
Posts: 130
Likes: 0
Received 0 Likes on 0 Posts
Default

If you're throwing codes (low res or high res) it's not the cap. Lousy running with no codes COULD be the (high voltage system) cap but it could also be the low voltage side of the opti getting weak. That's why for all the work involved most people change the whole thing.




All times are GMT -5. The time now is 05:04 PM.