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Re: Hello and help please
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Thanks Alex! I'll read that if I can find a copy. But to start with I =
need a lot more basic info, like how the GM ECM is set up, how to add =
changes to it's ROM, and memory locations, etc. Most of the replies so =
far have been way over my head!!!
David
-----Original Message-----
From: alexpeper <alexpeper@email.msn.com>
To: gmecm@diy-efi.org <gmecm@diy-efi.org>
Date: Friday, July 28, 2000 2:24 PM
Subject: Re: Hello and help please
=20
=20
You can read and write data blocks using SAE 2190 mode 3B and 3C, =
could be same that Ford uses. From previous post also possible to =
clear/reset by sending no data bytes. =20
=20
Alex C. Peper
http://www.obd-2.com =20
----- Original Message -----=20
From: David Posea=20
To: gmecm@lists.diy-efi.org=20
Sent: Thursday, July 27, 2000 10:27 PM
Subject: Hello and help please
=20
=20
Guys (and gals),
=20
I've been working with Ford's EEC-V for the last year or so, =
trying to write a decent set of tuning software. Now I'm getting =
interested in late model GM tuning. I know absolutely nothing about what =
is available for later model GM cars and trucks. I've done a few web =
searches, but all the info I can find seems to relate to 95 or older =
processors. Is there any information available on 96+ GM processors? Can =
someone point me in the right direction?=20
=20
Thanks in advance,
=20
David
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<DIV><FONT color=3D#000000 size=3D2>Thanks Alex! I'll read that if I can =
find a=20
copy. But to start with I need a lot more basic info, like how the GM =
ECM is set=20
up, how to add changes to it's ROM, and memory locations, etc. Most of =
the=20
replies so far have been way over my head!!!</FONT></DIV>
<DIV><FONT color=3D#000000 size=3D2></FONT> </DIV>
<DIV><FONT size=3D2>David</FONT></DIV>
<BLOCKQUOTE=20
style=3D"BORDER-LEFT: #000000 solid 2px; MARGIN-LEFT: 5px; PADDING-LEFT: =
5px">
<DIV><FONT face=3DArial size=3D2><B>-----Original =
Message-----</B><BR><B>From:=20
</B>alexpeper <<A=20
=
href=3D"mailto:alexpeper@email.msn.com";>alexpeper@email.msn.com</A>><B=
R><B>To:=20
</B><A href=3D"mailto:gmecm@diy-efi.org";>gmecm@diy-efi.org</A> =
<<A=20
=
href=3D"mailto:gmecm@diy-efi.org";>gmecm@diy-efi.org</A>><BR><B>Date:=20
</B>Friday, July 28, 2000 2:24 PM<BR><B>Subject: </B>Re: Hello and =
help=20
please<BR><BR></DIV></FONT>
<DIV><FONT face=3DArial size=3D2>You can read and write data blocks =
using SAE=20
2190 mode 3B and 3C, could be same that Ford uses. From =
previous post=20
also possible to clear/reset by sending no data bytes. =
</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>Alex C. Peper<BR><A=20
href=3D"http://www.obd-2.com";>http://www.obd-2.com</A> =
</FONT></DIV>
<BLOCKQUOTE=20
style=3D"BORDER-LEFT: #000000 solid 2px; MARGIN-LEFT: 5px; =
MARGIN-RIGHT: 0px; PADDING-LEFT: 5px; PADDING-RIGHT: 0px">
<DIV style=3D"FONT: 10pt arial">----- Original Message ----- =
</DIV>
<DIV=20
style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: =
black"><B>From:</B>=20
<A href=3D"mailto:dposea@mindspring.com"; =
title=3Ddposea@mindspring.com>David=20
Posea</A> </DIV>
<DIV style=3D"FONT: 10pt arial"><B>To:</B> <A=20
href=3D"mailto:gmecm@lists.diy-efi.org"=20
title=3Dgmecm@lists.diy-efi.org>gmecm@lists.diy-efi.org</A> =
</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Thursday, July 27, =
2000 10:27=20
PM</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Subject:</B> Hello and help=20
please</DIV>
<DIV><BR></DIV>
<DIV><FONT color=3D#000000 size=3D2>Guys (and =
gals),</FONT></DIV>
<DIV><FONT color=3D#000000 size=3D2></FONT> </DIV>
<DIV><FONT color=3D#000000 size=3D2>I've been working with =
Ford's EEC-V for=20
the last year or so, trying to write a decent set of tuning =
software.=20
Now I'm getting interested in late model GM tuning. I know =
absolutely=20
nothing about what is available for later model GM cars and =
trucks. I've=20
done a few web searches, but all the info I can find seems to =
relate to=20
95 or older processors. Is there any information available on =
96+ GM=20
processors? Can someone point me in the right direction? =
</FONT></DIV>
<DIV><FONT color=3D#000000 size=3D2></FONT> </DIV>
<DIV><FONT color=3D#000000 size=3D2>Thanks in =
advance,</FONT></DIV>
<DIV><FONT color=3D#000000 size=3D2></FONT> </DIV>
<DIV><FONT color=3D#000000=20
size=3D2>David</FONT></DIV></BLOCKQUOTE></BLOCKQUOTE></BODY></HTML>
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