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

HPT,E40 SD--tables that control AFR@startup & first seconds of run time

Thread Tools
 
Search this Thread
 
Old 04-24-2011, 09:16 PM
  #1  
10 Second Club
Thread Starter
iTrader: (27)
 
Snyper's Avatar
 
Join Date: Nov 2006
Location: Connecticut
Posts: 1,905
Likes: 0
Received 0 Likes on 0 Posts
Default HPT,E40 SD--tables that control AFR@startup & first seconds of run time

Does anyone have a list of tables that control AFR in SD mode during start up?
I cannot figure out for the life of me why whenever I initially start the car in the morning AFR hangs at 20afr and barely runs or usually stalls the engine and have to restart..but it goes away and the afrs go to where they are supposed to go after about 10 seconds or so..and once the engine is warmed up..it starts up fine. Im running an E40 with a 2.5 bar SD setup running a 50% scale.
Old 04-25-2011, 07:39 PM
  #2  
TECH Regular
iTrader: (1)
 
robbyredneck's Avatar
 
Join Date: Apr 2009
Location: canandaigua,n.y.
Posts: 403
Received 1 Like on 1 Post

Default

maybe try olfa in engine>fuel control>ol&cl>eqratio. i am not familiar with your controller . sounds like until you get to a set temp your leaner than your cold engine wants in ol startup. and if your scaling your map i suppose this could do it. sweet car btw. i show everybody that will look videos of how clean that thing is.
Old 04-25-2011, 10:32 PM
  #3  
10 Second Club
Thread Starter
iTrader: (27)
 
Snyper's Avatar
 
Join Date: Nov 2006
Location: Connecticut
Posts: 1,905
Likes: 0
Received 0 Likes on 0 Posts
Default

Haha thanks. Its much cleaner pretty much everywhere this year. I completely changed pretty much everything (minus the turbo kit)



Quick Reply: HPT,E40 SD--tables that control AFR@startup & first seconds of run time



All times are GMT -5. The time now is 12:37 PM.