$32 - '165 ecu file ?

[Romans, Mark]

No guarantee's.  I got smart and just converted to a 6 speed and 89 Code!
Closed loop fuel control enable parms.
89 Code                    87-88 Code
C445                        C558                         Deg C minimum temp
to allow closed loop
C446                        C559                        Deg C if coolant >=
this ue hot closed loop timer
C447                        C555A                       Deg C if coolant <=
this use cold closed loop timer
87 - 88 code follows 89 code word for word until C4FF, and then the 87-88
code skips C500 and
then matches 89 code again to C505, then skips C506-C50A then...
If you need more data let me know.
Mark
----- Original Message -----
From: "Bruce Plecan" <nacelp at bright.net>
To: <gmecm at diy-efi.org>
Sent: Saturday, November 25, 2000 5:10 PM
Subject: Re: $32 - '165 ecu file ?


>
> Interesting, Mark R been chasing stuff like this around forra while, maybe
> he has a few candle power to shine on it.
> My info is from gm circa 94
> Bruce
>
>
> > Shopkey/Mitchell shows this to be an export leaded
> > fuel calibration--was moreso wondering where the
> > O2 temp enable was located--didn't realize the BUA was
> > a $32--thanks, I'll take a look. You're right--not big differences
between
> > ABTR and ... thanks, man.
> > Lyndon.
> > ----- Original Message -----
> > From: "Bruce Plecan" <nacelp at bright.net>
> > To: <gmecm at diy-efi.org>
> > Sent: Thursday, November 23, 2000 10:12 PM
> > Subject: Re: $32 - '165 ecu file ?
> >
> >
> > >
> > > I just looked at some notes I have about that.
> > > Comparing the ABTZ to the ABTR nets a difference of 35 entries,
> > > 4 for the check some, and ID, the remeaning ones look to be misc
tranny
> > > shift lite and stuff like that, not even a 13-44-45 flag disable.
> > > A few years ago, as I recall the ABTZ was reported as an export chip.
I
> > > don't show it as a NM8.
> > > But all the timing and fuel is the same, from what I see
> > > Not real sure about the following but for free whatdya want?
> > >
> > > Now this is the bua version of the 32 code  the 2A2 area stuff looks
> like
> > it
> > > might have a couple flag differences.  Dunno.
> > >
> > > Bruce
> > >
> > > Address ABTR 32    ABTZ 32
> > >  00001       AB         F1
> > >  00006        68         67  Chksum
> > >  00007        F7         1D
> > >
> > >  0000B        05         47  ID
> > >  0000D       12         18
> > >
> > >  00029        78         A0   Stall saver
> > >
> > >  0028D        55         78   tranny
> > >  0028E         1D         1F
> > >  00298          90         A4
> > >  00299          58         50
> > >  0029A         58         66
> > >  0029E         23         00
> > >  0029F         28         1B
> > >  002A0         32         20
> > >  002A1          FF         50
> > >  002A2         FF         01
> > >  002A3         FF         90
> > >  002A5         F0         01
> > >  002C3         C0         FF
> > >  002C4         C0         FF
> > >  002DB         0A         0C
> > >  002DE          26         2C
> > >  002E7          22         28
> > >
> > >  00641           44         48   IAC
> > >  00642           40         44
> > >  00643           40         44
> > >  00644           38         40
> > >  00645           38         40
> > >  00646           38         3C
> > >  00647           38         3C
> > >  00648           38         3C
> > >  00649           38         3C
> > >  0064A           38         3C
> > >  0064B            38         3C
> > >  0064C            38         3C
> > >
> > > > 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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