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Thread: 1992 ZR1 $D0A

  1. #1
    Fuel Injected! 84Elky's Avatar
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    1992 ZR1 $D0A

    Am doing some research and have run into a brick wall. Does anyone have a disassembly of the subject BIN, or a listing of the entire calibration? Someone has to have one because a XDF was created. However, after 4 hours of searching, nothing! Hard to believe neither exists.

    Thanks, Elky

  2. #2
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    Wow, blast from the past. I know I used to have quite a bit of info on those including disassemblies so I might have to look back on some old win3.1/95/98 HD's. It seems I had some software before TunerCat too. I'd love to replenish stuff just for my own archive's if you don't mind sharing what you have found. Even .bin files for archive sake.
    Good Luck
    Attached Files Attached Files
    -Carl

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    It's actually getting tougher to find this old information but I may have some LT5 calibration info. If it's not on my laptop then it's on an old desktop at the house.

  4. #4
    Fuel Injected! 84Elky's Avatar
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    In-Tech & 1Proj -- Anything will be greatly appreciated!

    With regard to other bins, etc. My library is actually somewhat limited to what's on this site. I unfortunately lost many that were on Lundgren's, gm-efi and Moates that didn't make transition to other sites.

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    Ok, I've solved my owne mystery. I do not have a commented disassembly for an LT5. Darren Freed, Cardiac Surgeon in Alberta, once posted a partially disassembly for a Lotus Carlton which uses the same 8331 ecm.

    Luckily the info is archived here:
    https://web.archive.org/web/20050321...iles2/ecm.html

    I may be able to generate an uncommented partial disassembly for D0A if you are interested..

  6. #6
    Fuel Injected! 84Elky's Avatar
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    Quote Originally Posted by 1project2many View Post
    Ok, I've solved my owne mystery. I do not have a commented disassembly for an LT5. Darren Freed, Cardiac Surgeon in Alberta, once posted a partially disassembly for a Lotus Carlton which uses the same 8331 ecm.

    Luckily the info is archived here:
    https://web.archive.org/web/20050321...iles2/ecm.html

    I may be able to generate an uncommented partial disassembly for D0A if you are interested..
    1Proj --- Thanks & 2 comments:
    1)
    Downloaded the $B0 bin and disassembly referred to as being for Lotus Carlton. Maybe I'm doing something wrong, but neither the bin or the hack resembles a '92 ZR1 $D0A bin.

    2)
    So if you could add a dump/disassembly to your project list, I would greatly appreciate it!!!

    Tks, Elky

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    The Lotus calibration is for a 2.2 liter turbocharged engine. Reports are that some or all of the code was written by Lotus. It might be useful for locating some relevant hardware adresses.

    I'll work on the disassembly. I'm also planning to fire up that old desktop as well.

  8. #8
    Fuel Injected! 84Elky's Avatar
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    Quote Originally Posted by 1project2many View Post
    The Lotus calibration is for a 2.2 liter turbocharged engine. Reports are that some or all of the code was written by Lotus. It might be useful for locating some relevant hardware adresses.
    I thought so as well, but poked through it and really no resemblance. Nothing aligns.

    I'll work on the disassembly. I'm also planning to fire up that old desktop as well.
    and

  9. #9
    Fuel Injected! 84Elky's Avatar
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    1Project. . . Any progress, or has the "2many" been exceeded?

    Elky

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    Unfortunately the 2many limit is always exceeded and I don't seem to have the energy I used to.

    I have actually scheduled time this weekend to create this file. There's also a commitment to evaluate a tool that I hope to catch up with as well...

  11. #11
    Fuel Injected! 84Elky's Avatar
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    Many thanks!. Email sent.

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