Notices
ECU Flash

accel enrichment table is not defined correctly

Thread Tools
 
Search this Thread
 
Old Apr 2, 2009, 09:26 PM
  #1  
Evolved Member
Thread Starter
iTrader: (38)
 
shadow1's Avatar
 
Join Date: Feb 2005
Location: Laurel, MD
Posts: 660
Likes: 0
Received 0 Likes on 0 Posts
accel enrichment table is not defined correctly

I assumed that decreasing values in the accel enrichment table would help tune my rich dip that occurs immediately after I go WOT. Wrong. It made no change in the rich dip but lowering the values did affect starting the car. Somehow it affected fuel enrichment on startup (warm starts). From what I can tell, this table is not defined correctly. Does anyone have any other thoughts? Also any thoughts on tuning out my rich dip? It occurs every time I go WOT and lasts a fraction of a second. I tuned my buddy's Evo and his car lacks this dip.
Old Apr 2, 2009, 09:41 PM
  #2  
Evolved Member
 
acamus's Avatar
 
Join Date: Mar 2008
Location: Lattitude 48.38°, Longitude 17.58°, Altitude 146m = Slovakia, for common dude
Posts: 730
Likes: 0
Received 2 Likes on 2 Posts
You have been reading this thread. Maybe you need to re-read it couple of times.
Old Apr 3, 2009, 06:59 AM
  #3  
Evolved Member
Thread Starter
iTrader: (38)
 
shadow1's Avatar
 
Join Date: Feb 2005
Location: Laurel, MD
Posts: 660
Likes: 0
Received 0 Likes on 0 Posts
Yes, I searched and read that whole thread. I am asking if anyone has figured out what this table really does. I'm not sure that Mrfred has a complete understanding either.
Old Apr 23, 2009, 04:50 AM
  #4  
Newbie
iTrader: (1)
 
BonsaiScott's Avatar
 
Join Date: Jan 2007
Posts: 22
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by shadow1
I assumed that decreasing values in the accel enrichment table would help tune my rich dip that occurs immediately after I go WOT. Wrong.
Have you found a solution to this? I have exactly the same problem. <100 RPM after going WOT A:F goes richer than 11:1. When load starts to drop, A:F returns to what I'd expect.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Raceghost
ECU Flash
24
Aug 10, 2018 10:39 PM
Eisen7
ECU Flash
4
Nov 10, 2015 01:51 PM
ITP
ECU Flash
3
Mar 12, 2009 02:36 PM
Charlie_B
ECU Flash
12
Oct 15, 2008 03:16 PM
black E
ECU Flash
4
Sep 1, 2008 08:35 PM



Quick Reply: accel enrichment table is not defined correctly



All times are GMT -7. The time now is 08:49 AM.