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Thread: Scanner maximum speed tops out at 158 mph

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    Question Scanner maximum speed tops out at 158 mph

    I tried a search but came up with no hits. I ran the Mojave Magnum 1.5 mile event last weekend and my car hit 196+ mph according to my time slips (and my speedo) but when I played back the recorded runs from the MPVI, the MPH topped out at 158 mph. (I have 200 mph set in my chart settings). Can anyone tell me if there is some setting that I have set incorrectly or is this a bug in the software? I have version 2.24.

  2. #2
    HP Tuners Owner Keith@HPTuners's Avatar
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    What vehicle do you have?
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    2007 Corvette.

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    HP Tuners Owner Keith@HPTuners's Avatar
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    The scalable parameter is limited to 1 byte.

    In VCM Scanner 2.25, there are broadcast parmaeter support for your vehicle. Both parameters are 2 bytes which may give you the speed range you need.
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  5. #5
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    Quote Originally Posted by Keith@HPTuners View Post
    The scalable parameter is limited to 1 byte.

    In VCM Scanner 2.25, there are broadcast parmaeter support for your vehicle. Both parameters are 2 bytes which may give you the speed range you need.
    Thank you for the quick reply. Is VCM Scanner 2.25 ready for prime time or is it still in beta?

  6. #6
    HP Tuners Owner Keith@HPTuners's Avatar
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    It's beta, but stable.
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