[Gmecm] Tuning AE on the $A1

Steve Ravet Steve.Ravet
Fri Jan 27 04:10:05 UTC 2006


Here's something I ran across on thirdgen.org:
 
http://www.thirdgen.org/techbb2/showthread.php?s=&threadid=195745
 
--steve


________________________________

	From: gmecm-bounces at diy-efi.org
[mailto:gmecm-bounces at diy-efi.org] On Behalf Of Ryan Hess
	Sent: Wednesday, January 25, 2006 10:36 PM
	To: gmecm at diy-efi.org
	Subject: Re: [Gmecm] Tuning AE on the $A1
	
	
	Don't everyone answer all at once now...
	
	Okay, how about a simpler question...  How often is the delta
TPS calculated?  12.5mS?  So the 50% row in the AE table would
correspond to a 50% change in TPS opening in 12.5mS?
	
	
	
	Ryan Hess <rgmecm at yahoo.com> wrote: 

		Hi everyone,
		
		I have another question.  The fast transition to WOT is
rich, and off-idle throttle response is lean.  I assume I need to change
some values in the "AE Async Pulse Multiplier vs Delta TPS" table, but
don't know which way to go, or by how much.  
		
		When driving around town at low delta throttle's, the
AFR as read by a wideband can spike to 16:1 before settling down.
During a WOT run, there is a dip to as low as 9:1.  I haven't touched
the table yet, so it is stock.  Any ideas on how much to move the
values?  Thanks in advance,
		
		Ryan
		
		
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