LS1TECH - Camaro and Firebird Forum Discussion

Generation III Internal Engine 1997-2006 LS1 | LS6
Sponsored by:
Sponsored by:

difference between 98 and 99 LS1?

Thread Tools
 
Search this Thread
 
Old 04-03-2007, 06:12 AM
  #1  
TECH Enthusiast
Thread Starter
iTrader: (15)
 
sneaky7980's Avatar
 
Join Date: Mar 2007
Location: Walls, MS
Posts: 702
Likes: 0
Received 2 Likes on 1 Post

Default difference between 98 and 99 LS1?
I was looking through a parts catalog at oreily's and noticed some PCM programmers but they were listed as compatible with a 99-up ls1. It wasn;t just one brand either. What's the diff between the 2?

Also, what's the difference between a 98 f body ls1 and corvette?
sneaky7980 is offline  
Reply Like
Old 04-03-2007, 06:28 AM
  #2  
Banned
iTrader: (115)
 
99blancoSS's Avatar
 
Join Date: Feb 2005
Location: ST Helens, OR
Posts: 9,892
Likes: 0
Received 3 Likes on 2 Posts
Default
Its in the stickies
99blancoSS is offline  
Reply Like
Old 04-03-2007, 09:56 AM
  #3  
Launching!
iTrader: (1)
 
JAY ROD's Avatar
 
Join Date: Oct 2006
Location: ontario CANADA
Posts: 211
Likes: 0
Received 0 Likes on 0 Posts
Default
98 had perimiter valve covers,return fuel line at intake,and a year specific computer harness.J
JAY ROD is offline  
Reply Like
Old 04-03-2007, 03:18 PM
  #4  
TECH Fanatic
iTrader: (10)
 
PAGregSS's Avatar
 
Join Date: Aug 2002
Location: Danville,PA
Posts: 1,110
Likes: 0
Received 0 Likes on 0 Posts

Default
The '98 computers are pinned differently and have been known to be flaky when tuning.
PAGregSS is offline  
Reply Like
Tags
Back to Subforum
Generation III Internal Engine
View Next Unread
383. Best street/ strip cam. Help.




Advanced Search
Quick Reply: difference between 98 and 99 LS1?


Reply Closed Thread Share

All times are GMT -5. The time now is 11:22 PM.