LS1TECH - Camaro and Firebird Forum Discussion

PCM Diagnostics & Tuning HP Tuners | Holley | Diablo
Sponsored by:
Sponsored by:

Problem VE tuning

Thread Tools
 
Search this Thread
 
Old 05-03-2005, 12:30 PM
  #1  
7 Second Club
Thread Starter
iTrader: (11)
 
Phil99vette's Avatar
 
Join Date: Jul 2002
Location: Port Tobacco, MD
Posts: 8,758
Likes: 0
Received 7 Likes on 7 Posts

Default Problem VE tuning
I have been tryign to get the tune nailed down but the A/F is very inconsistent. I can tune it to 13.0 and come back @ 11.8. Is there something that would be effecting the fuel ratio?
Phil
Phil99vette is offline  
Reply Like
Old 05-03-2005, 02:32 PM
  #2  
TECH Fanatic
iTrader: (12)
 
txhorns281's Avatar
 
Join Date: Jan 2004
Location: Houston, TX
Posts: 1,869
Likes: 0
Received 0 Likes on 0 Posts
Default
is this back to back runs, on the same day of tuning? Or are you aligning everything then coming back later to find that it is all out of whack?
txhorns281 is offline  
Reply Like
Old 05-04-2005, 02:02 AM
  #3  
TECH Fanatic
iTrader: (1)
 
SmokingWS6's Avatar
 
Join Date: Jun 2004
Location: St. Louis MO
Posts: 1,795
Likes: 0
Received 2 Likes on 1 Post
Default
Have you disabled abuse mode and cat over temp protection? I know the vette pcm is more sensitive to adjusting for "abuse" than the fbodys.
SmokingWS6 is offline  
Reply Like
Old 05-04-2005, 08:47 AM
  #4  
7 Second Club
Thread Starter
iTrader: (11)
 
Phil99vette's Avatar
 
Join Date: Jul 2002
Location: Port Tobacco, MD
Posts: 8,758
Likes: 0
Received 7 Likes on 7 Posts

Default
I have not disable abuse mode, could that be why the car is going into reduced power mode when I am on the gas over 4-5k? It goes into reduced power mode throws all the lights but no new codes...
Phil
Phil99vette is offline  
Reply Like
Back to Subforum
PCM Diagnostics & Tuning
View Next Unread
Analyze my dyno sheet. p1-sc 6# on stock engine.




Advanced Search

All times are GMT -5. The time now is 01:48 PM.