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

Timing drops out at WOT

Thread Tools
 
Search this Thread
 
Old 09-28-2013, 08:19 PM
  #1  
10 Second Club
Thread Starter
iTrader: (12)
 
Dirty Vegas's Avatar
 
Join Date: May 2004
Location: Chicago IL/ Lake Geneva WI
Posts: 930
Likes: 0
Received 0 Likes on 0 Posts

Default Timing drops out at WOT

Stock 2011 Cadillac CTS-V. Started doing this last night at the track. Every time I stand on the throttle, tcs off, the timing just drops at the initial hit. From a stop, and if I hit it while cruising. Anyone with a similar issue?

Old 09-29-2013, 07:50 AM
  #2  
TECH Apprentice
 
Realcanuk's Avatar
 
Join Date: Feb 2012
Location: Montreal
Posts: 360
Likes: 0
Received 1 Like on 1 Post
Default

Without seeing your log and tune it would be hard for someone to help. Post them up if you can.
You can also log various timing /retard parameters to help figure why timing is being pulled.
Old 09-29-2013, 11:48 AM
  #3  
Moderator
iTrader: (11)
 
jimmyblue's Avatar
 
Join Date: Mar 2002
Location: East Central Florida
Posts: 12,605
Likes: 0
Received 6 Likes on 6 Posts

Default

Well, it looks to be following MAP sort of sanely,
but the final value is pretty low. Have you determined
that this is not just what the spark table asks for?
Logged all the spark advance / retard adders to see
if something else is pulling?



Quick Reply: Timing drops out at WOT



All times are GMT -5. The time now is 03:05 AM.