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Thread: Polaris Slingshot, can we tune them?

  1. #1
    Advanced Tuner WS6HUMMER's Avatar
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    Polaris Slingshot, can we tune them?

    My brother in law just bought one and I noticed it had an Ecotec motor powering it and a GM PCM controlling it. Did a search but nothing came up, just curious.
    99 T/A WS6, original LS1 turbo

  2. #2
    HP Tuners Support
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    Bill@HPTuners's Avatar
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    Not currently, no eta.
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"

  3. #3
    Advanced Tuner WS6HUMMER's Avatar
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    Quote Originally Posted by Bill@HPTuners View Post
    Not currently, no eta.
    So HPT is aware of it as something that could be supported & is considering support in the future sometime?
    99 T/A WS6, original LS1 turbo

  4. #4
    r we able to tune those

  5. #5
    Tuner
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    You can tune them with MEFI Pro.

  6. #6
    Tuner in Training
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    we run that same engine (and E67)in our Buggies, we just tune it as a Pontiac solstice, works great.

  7. #7
    HP Tuners Owner Keith@HPTuners's Avatar
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    Connect to one and send a vcm suite info log to support.

    You guys are gonna have to do a little leg work here as we know nothing about them... nothing.
    We got this guy Not Sure, ...

  8. #8
    HPT Employee Engineer@HPT's Avatar
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    This ECM is a MEFI controller. It is not supported at this time.