RE: Idle Block Learn Cell ??

["trax" <trax@frederickmd.com>]

>While doing some tuning this weekend, I decided to work on the
>idle.  It's been running
>51kpa/800rpm with 4/108/100 cell/blm/int.

ha .... that's exactly what was happening on my 1990 IROC after I swapped
cams.  I went into the VE table (lower RPMs) and decreased the areas from
700-900RPMs at 50-60kpa.  Worked like a charm for me.  I used TunerCat.  In
TunerCat for the 730 ECM there wasn't anything specific for the BLM Cell
numbers.  FYI, I was using an AUJP chip too.  What program are you using to
tune the fuel curves??

Tim


I went into the lower
>VE table (aujp) and around
>800rpm/51kpa I pulled fuel out, which had no effect on my idle!
>So I checked around the ANHT hac
>and there is a setting for which cell to use at idle.  It was set
>to 4, and I had assumed
>something else, so I was wrong there.  But 4 is *not* where 800/51
>is located.
>
>Why would I want to use cell 4 for idle?
>
>Squash
>
>=====
>Trains, Trucks, and EFI at http://www.trailrunners4x4.org/users/realsquash
>
>__________________________________________________
>Do You Yahoo!?
>Yahoo! Photos -- now, 100 FREE prints!
>http://photos.yahoo.com
>-------------------------------------------------------------------
>---------
>To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes)
>in the body of a message (not the subject) to majordomo@lists.diy-efi.org
>
>

----------------------------------------------------------------------------
To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes)
in the body of a message (not the subject) to majordomo@lists.diy-efi.org