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Thread: ABTJ 1987 Y Body corvette unable to read chip

  1. #1
    Fuel Injected!
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    ABTJ 1987 Y Body corvette unable to read chip

    Can someone give me the addressing for the 1987 Corvette y body chip. I have tried to pull it every way you could think of and cant get a good file read. Attached is chip info. There are also 3 different XDF files listed for this computer. I am unsure of which one to use.

    Any help would be greatly appreciated. Thanks



  2. #2
    Fuel Injected!
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    You should use 32B XDF, there are some xdfs here:
    http://www.gearhead-efi.com/Fuel-Inj...nformation-32B

    If you have the stock ABTJ bin file, please share it, as it's missing in the above thread.

  3. #3
    Super Moderator Six_Shooter's Avatar
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    Isn't '87 $32, not $32B?

    Moates has a listing of offsets to use with different EPROM sizes and BIN sizes. The article is geared towards programming, but you can work it backwards to find the right offsets for reading too.

    I'm on my phone right now, otherwise I'd link the article. It's on the moates.net site.
    Last edited by Six_Shooter; 06-28-2017 at 01:47 AM.
    The man who says something is impossible, is usually interrupted by the man doing it.

  4. #4
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    $32 is 1986
    $32B is 1987

  5. #5
    Fuel Injected! sturgillbd's Avatar
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