Help- Idle is driving me NUTS!

[Programmer]

Just send via nwester at eidnet.org

Lyndon.
-----Original Message-----
From: Reid Bishop <rbish at ibm.net>
To: gmecm at diy-efi.org <gmecm at diy-efi.org>
Date: October 17, 2000 12:52 AM
Subject: RE: Help- Idle is driving me NUTS!


>Programmer asks:
>
>>> Got your bin that you used last handy ?
>>> Wouldn't mind looking at it...
>>> Lyndon.
>
>Sure... I'm actually making good progress on it now- idle is very
>respectable, and everywhere else is getting very close to ideal.  Here's
>what I did to nail down the problem:
>
>1)  Replaced O2 with genuine AC-Delco.
>2)  Smoothed out timing at idle, and bumped it up a couple more degrees.
>3)  Worked on the VE tables some more.  Amazing how much fuel I ended up
>pulling out.
>4)  Disabled EGR at idle (or so I think I did anyway...)
>
>I ended up pulling so much fuel out, it now is a tad rough in open-loop,
but
>sure beats what I had before.  I'm looking at changing the bias of the O2
at
>idle to maybe help me correct this.
>
>Got an e-mail where I can send the bin to ya?
>
>
>-----Original Message-----
>From: owner-gmecm at diy-efi.org [mailto:owner-gmecm at diy-efi.org]On Behalf
>Of Programmer
>Sent: Tuesday, October 17, 2000 2:17 AM
>To: gmecm at diy-efi.org
>Subject: Re: Help- Idle is driving me NUTS!
>
>
>-----Original Message-----
>From: Reid Bishop <rbish at ibm.net>
>To: gmecm at diy-efi.org <gmecm at diy-efi.org>
>Date: October 16, 2000 4:37 PM
>Subject: Help- Idle is driving me NUTS!
>
>
>>I'm about to tear my hair out.  I simply cannot get my 4.3 to idle
properly
>>(to my satisfaction) after several tuning attempts.  Tried on both a 7747
>>and 8062 ECU.  Here's the skinny:
>
>---------------------------------------------------------------------------
-
>To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes)
>in the body of a message (not the subject) to majordomo at 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 at lists.diy-efi.org