$32 - '165 ecu file ?

[Programmer]

Thanks Mark,

Yeah--there's actually very little for differences between ABTR and
ABTZ--just kinda wondering how they managed to make this a leaded fuel
cal...I don't have a
good reference in front of me and the $6E hack is different.

Lyndon.
----- Original Message -----
From: "Romans, Mark" <romans at starstream.net>
To: <gmecm at diy-efi.org>
Sent: Thursday, November 23, 2000 10:20 PM
Subject: Re: $32 - '165 ecu file ?


> Lyndon:  I purchased an ABTZ original new from GM.
> 87 Callaway Export Man trans.  PN 16074820.  You need to
> do a file compare to see what's different than say an ABTR.
> You will be surprised to see how little is different.  Callaway used
> an aux fueler to to supply the engine with additional fuel when under
> boost.
> The "List" for 87-88  32 ID codes has not been made public, at least
> to me.  I did go through it line by line trying to find similarities to
85,
> 86 and
> 89 codes.
> 32 code is as far as I can determine the same as 89 code from C000 through
> address
> C186.  Then it varies through C1DC.
> C1DC on it's the same through C28E, then it varies again.
> As far as I can see all the fuel management strategies are quite different
> from 87-88 code.
> Closed loop control enable parms.
> Start at C558 on the 32 code and the corresponding address for 89 code is
> C445.
> Mark
> ----- Original Message -----
> From: "Programmer" <nwester at eidnet.org>
> To: <gmecm at diy-efi.org>
> Sent: Friday, November 24, 2000 11:29 AM
> Subject: $32 - '165 ecu file ?
>
>
> > Hey guys,
> > Anyone got a good start or finished ECU file for
> > a '165 computer and a 32 ID ?? Found an ABTZ
> > which is supposed to be a Calloway calibration that's
> > got an O2 sensor delete -- NM8 Emission system. Just
> > trying to compare a regular one (ABTR) to see what they did to shut off
> the
> > O2 sensor...
> > Lyndon.
> >
>
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