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<DIV><FONT color=#000000 size=2>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!!!</FONT></DIV>
<DIV><FONT color=#000000 size=2></FONT> </DIV>
<DIV><FONT size=2>David</FONT></DIV>
<BLOCKQUOTE
style="BORDER-LEFT: #000000 solid 2px; MARGIN-LEFT: 5px; PADDING-LEFT: 5px">
<DIV><FONT face=Arial size=2><B>-----Original Message-----</B><BR><B>From:
</B>alexpeper <<A
href="mailto:alexpeper@email.msn.com">alexpeper@email.msn.com</A>><BR><B>To:
</B><A href="mailto:gmecm@diy-efi.org">gmecm@diy-efi.org</A> <<A
href="mailto:gmecm@diy-efi.org">gmecm@diy-efi.org</A>><BR><B>Date:
</B>Friday, July 28, 2000 2:24 PM<BR><B>Subject: </B>Re: Hello and help
please<BR><BR></DIV></FONT>
<DIV><FONT face=Arial size=2>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. </FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>Alex C. Peper<BR><A
href="http://www.obd-2.com">http://www.obd-2.com</A> </FONT></DIV>
<BLOCKQUOTE
style="BORDER-LEFT: #000000 solid 2px; MARGIN-LEFT: 5px; MARGIN-RIGHT: 0px; PADDING-LEFT: 5px; PADDING-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A href="mailto:dposea@mindspring.com" title=dposea@mindspring.com>David
Posea</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A
href="mailto:gmecm@lists.diy-efi.org"
title=gmecm@lists.diy-efi.org>gmecm@lists.diy-efi.org</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Thursday, July 27, 2000 10:27
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Hello and help
please</DIV>
<DIV><BR></DIV>
<DIV><FONT color=#000000 size=2>Guys (and gals),</FONT></DIV>
<DIV><FONT color=#000000 size=2></FONT> </DIV>
<DIV><FONT color=#000000 size=2>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? </FONT></DIV>
<DIV><FONT color=#000000 size=2></FONT> </DIV>
<DIV><FONT color=#000000 size=2>Thanks in advance,</FONT></DIV>
<DIV><FONT color=#000000 size=2></FONT> </DIV>
<DIV><FONT color=#000000
size=2>David</FONT></DIV></BLOCKQUOTE></BLOCKQUOTE></BODY></HTML>