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Thread: GMPP LS3 19258271 Unrecognized...

  1. #1
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    Default GMPP LS3 19258271 Unrecognized...

    First time I have seen this, am I missing something? I did notice the file size is smaller, tried to read it 3 times, got the same message.
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  2. #2
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    No, you're not missing anything. I just tried opening it, got the Unrecognized PCM error which means the OS hasnt been mapped yet. V7.5 reads it as a weird OS, #01250241 but V8 drops the leading 0 which looks correct. Email the file to support AT efilive.com so they can add it to the next release.
    ~Erik~
    2013 Sonic RS Manual - 1.4L I4T E78, tuned, turbo mods, etc.
    2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
    2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.

  3. #3
    Lifetime Member GMPX's Avatar
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    It's a HPTuner custom OS, can't do much with it sorry.
    I no longer monitor the forum, please either post your question or create a support ticket.

  4. #4
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    Quote Originally Posted by GMPX View Post
    It's a HPTuner custom OS, can't do much with it sorry.
    Ah, or that. Missed that part, not used to their COS stuff.
    ~Erik~
    2013 Sonic RS Manual - 1.4L I4T E78, tuned, turbo mods, etc.
    2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
    2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.

  5. #5
    Lifetime Member GMPX's Avatar
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    The E38's I've seen out there with their COS in it always start with #0125, it's probably the same for US based OS's too.
    I no longer monitor the forum, please either post your question or create a support ticket.

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