suzuki ecm

Tom Cheung tcheung at associated-labels.com
Mon Nov 26 17:57:24 GMT 2001


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I was thinking of either boring out the stock MAF (hotwire) or replacing it
with a larger one but using the original electronics

my main concern is if i can alter the map data on the eprom that resides on
the ecm

the ecm has a socket in it already and i believe the chip is aftermarket

i need to know how to access and edit the code in the eprom

i have a binary of the code but looking at it with a bin editor makes no
sense
  ----- Original Message -----
  From: Ioannis Andrianakis
  To: diy_efi at diy-efi.org
  Sent: Sunday, November 25, 2001 4:46 PM
  Subject: Re: suzuki ecm


  Unless you find a way to fit a bigger afm you will not have a lot of luck
with supplying the fuel. The stock afm is near to maxed out as is. I have
had success running with an additional ecu controlled 5th injector mounted
near the throttle body and tuning the ignition maps in the stock ecu. 204
wheel hp on a Dynapack dyno with 1bar boost through a Garrett GT25 turbo. If
you need help with altering the maps email me.
  John Andrianakis.
    ----- Original Message -----
    From: Tom Cheung
    To: diy_efi at diy-efi.org
    Cc: mailto:yoshi at hotpop.com
    Sent: 23 Íïåìâñßïõ 2001 22:05
    Subject: Re: suzuki ecm


    i was too vague,
    i am looking to turbocharge a 1990 Suzuki swift gti
    i need to get to the ignition and fuel maps, maybe other things

    i have a bin of a modified chip already and soon will have an factory
bin for comparison
    just need info on anyone that may have done this before or has any
experience with Suzuki ecm code


    Tom

    ----- Original Message -----
      From: Jacky Chu
      To: diy_efi at diy-efi.org
      Sent: Tuesday, November 20, 2001 3:13 PM
      Subject: Re: suzuki ecm


      You talking about motorcycle or car?

      Jacky
        ----- Original Message -----
        From: Tom Cheung
        To: DIY_EFI at lists.diy-efi.org
        Sent: Tuesday, November 20, 2001 12:35 PM




        anyone have any info on Suzuki Ecm's

        im trying to alter fuel/igition maps to install a turbo



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<BODY bgColor=3D#ffffff>
<DIV><FONT face=3DArial size=3D2>I was thinking of either boring out the =
stock MAF=20
(hotwire) or replacing it with a larger one but using the original=20
electronics</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>my main concern is if i can alter the =
map data on=20
the eprom that resides on the ecm</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>the ecm has a socket in it already and =
i believe=20
the chip is aftermarket</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>i need to know how to access and edit =
the code in=20
the eprom</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>i have a binary of the code but looking =
at it with=20
a bin editor makes no sense</FONT></DIV>
<BLOCKQUOTE dir=3Dltr=20
style=3D"BORDER-LEFT: #000000 2px solid; 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:evotech at b-online.gr" =
title=3Devotech at b-online.gr>Ioannis=20
  Andrianakis</A> </DIV>
  <DIV style=3D"FONT: 10pt arial"><B>To:</B> <A =
href=3D"mailto:diy_efi at diy-efi.org"=20
  title=3Ddiy_efi at diy-efi.org>diy_efi at diy-efi.org</A> </DIV>
  <DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Sunday, November 25, 2001 =
4:46=20
  PM</DIV>
  <DIV style=3D"FONT: 10pt arial"><B>Subject:</B> Re: suzuki ecm</DIV>
  <DIV><BR></DIV>
  <DIV><FONT size=3D2>Unless you find a way to fit a bigger afm you will =
not have=20
  a lot of luck with supplying the fuel. The stock afm is near to maxed =
out as=20
  is. I have had success running with an additional ecu controlled 5th =
injector=20
  mounted near the throttle body and tuning the ignition maps in the =
stock ecu.=20
  204 wheel hp on a Dynapack dyno with 1bar boost through a Garrett GT25 =
turbo.=20
  If you need help with altering the maps email me.</FONT></DIV>
  <DIV><FONT size=3D2>John Andrianakis.</FONT></DIV>
  <BLOCKQUOTE dir=3Dltr=20
  style=3D"BORDER-LEFT: #000000 2px solid; 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:tcheung at associated-labels.com"=20
    title=3Dtcheung at associated-labels.com>Tom Cheung</A> </DIV>
    <DIV style=3D"FONT: 10pt arial"><B>To:</B> <A=20
    href=3D"mailto:diy_efi at diy-efi.org"=20
    title=3Ddiy_efi at diy-efi.org>diy_efi at diy-efi.org</A> </DIV>
    <DIV style=3D"FONT: 10pt arial"><B>Cc:</B> <A =
href=3D"mailto:yoshi at hotpop.com"=20
    title=3Dmailto:yoshi at hotpop.com>mailto:yoshi at hotpop.com</A> </DIV>
    <DIV style=3D"FONT: 10pt arial"><B>Sent:</B> 23 =
=CD=EF=E5=EC=E2=F1=DF=EF=F5 2001 22:05</DIV>
    <DIV style=3D"FONT: 10pt arial"><B>Subject:</B> Re: suzuki ecm</DIV>
    <DIV><BR></DIV>
    <DIV><FONT face=3DArial size=3D2>i was too vague, </FONT></DIV>
    <DIV><FONT face=3DArial size=3D2>i am looking to turbocharge a 1990 =
Suzuki swift=20
    gti</FONT></DIV>
    <DIV><FONT face=3DArial size=3D2>i need to get to the ignition and =
fuel maps,=20
    maybe other things</FONT></DIV>
    <DIV>&nbsp;</DIV>
    <DIV><FONT face=3DArial size=3D2>i have a bin of a modified chip =
already and=20
    soon will have an factory bin for comparison</FONT></DIV>
    <DIV><FONT face=3DArial size=3D2>just need info on anyone that may =
have done=20
    this before or has any experience with Suzuki ecm code</FONT></DIV>
    <DIV>&nbsp;</DIV>
    <DIV>&nbsp;</DIV>
    <DIV>Tom </DIV>
    <DIV>&nbsp;</DIV>
    <DIV>----- Original Message ----- </DIV>
    <BLOCKQUOTE dir=3Dltr=20
    style=3D"BORDER-LEFT: #000000 2px solid; MARGIN-LEFT: 5px; =
MARGIN-RIGHT: 0px; PADDING-LEFT: 5px; PADDING-RIGHT: 0px">
      <DIV=20
      style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: =
black"><B>From:</B>=20
      <A href=3D"mailto:yoshi at hotpop.com" title=3Dyoshi at hotpop.com>Jacky =
Chu</A>=20
      </DIV>
      <DIV style=3D"FONT: 10pt arial"><B>To:</B> <A=20
      href=3D"mailto:diy_efi at diy-efi.org"=20
      title=3Ddiy_efi at diy-efi.org>diy_efi at diy-efi.org</A> </DIV>
      <DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Tuesday, November 20, =
2001 3:13=20
      PM</DIV>
      <DIV style=3D"FONT: 10pt arial"><B>Subject:</B> Re: suzuki =
ecm</DIV>
      <DIV><BR></DIV>
      <DIV><FONT face=3DArial size=3D2>You talking about motorcycle or=20
      car?</FONT></DIV>
      <DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
      <DIV><FONT face=3DArial size=3D2>Jacky</FONT></DIV>
      <BLOCKQUOTE dir=3Dltr=20
      style=3D"BORDER-LEFT: #000000 2px solid; 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:tcheung at associated-labels.com"=20
        title=3Dtcheung at associated-labels.com>Tom Cheung</A> </DIV>
        <DIV style=3D"FONT: 10pt arial"><B>To:</B> <A=20
        href=3D"mailto:DIY_EFI at lists.diy-efi.org"=20
        title=3DDIY_EFI at lists.diy-efi.org>DIY_EFI at lists.diy-efi.org</A> =
</DIV>
        <DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Tuesday, November =
20, 2001=20
        12:35 PM</DIV>
        <DIV><BR></DIV>
        <DIV>&nbsp;</DIV>
        <DIV>&nbsp;</DIV>
        <DIV><FONT face=3DArial size=3D2>anyone have any info on Suzuki=20
        Ecm's</FONT></DIV>
        <DIV>&nbsp;</DIV>
        <DIV><FONT face=3DArial size=3D2>im trying to alter fuel/igition =
maps to=20
        install a turbo</FONT></DIV>
        <DIV>&nbsp;</DIV>
        =
<DIV>&nbsp;</DIV></BLOCKQUOTE></BLOCKQUOTE></BLOCKQUOTE></BLOCKQUOTE></BO=
DY></HTML>

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