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Thread: PCM OS question

  1. 01-28-2004 #1
    96TurboTA
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    PCM OS question

    Does anyone know which chips the PCM operating system is located in?
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  2. 01-28-2004 #2
    Keith@HPTuners
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    Re: PCM OS question

    LT1 Application, I believe the data is split between both chips.. Address lines are crossed.. I'm not 100% sure though.
    We got this guy Not Sure, ...
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  3. 01-29-2004 #3
    96TurboTA
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    Re: PCM OS question

    Magnus thanks for the reply.
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  4. 03-23-2004 #4
    jfunk
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    Re: PCM OS question

    Does anyone know which chips the PCM operating system is located in?

    I assume you guys at HP tuners know this now. So does GM put the OS in the EEPROM or the µController?
    2000 Ford Focus SE
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  5. 03-23-2004 #5
    Keith@HPTuners
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    Re: PCM OS question

    Its in the Flash chip.
    We got this guy Not Sure, ...
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