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Thread: LHU - ECM limits Power

  1. 10-03-2015 #1
    BadCop
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    LHU - ECM limits Power

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    Last edited by BadCop; 05-28-2016 at 10:09 AM.
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  2. 10-03-2015 #2
    Speedytec
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    Quote Originally Posted by BadCop View Post
    I have my LHU engine run standalone in a racecar.

    No BCM
    No TCM
    No EBCM

    Just a brandnew crateengine with wiring loom and ECM.
    Everything 100% stock.


    Thank you
    Nick
    Did you already found a solution for the needed VSS signal, as in your other thread about this?
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  3. 10-03-2015 #3
    BadCop
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    Last edited by BadCop; 05-28-2016 at 10:08 AM.
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  4. 10-06-2015 #4
    Speedytec
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    Quote Originally Posted by BadCop View Post
    Yes ECM has VSS - but that didn't change the power limitation.
    Neue Bitmap.png

    Ah ok. (Is that VSS input simply via an ecu pin or does that has to go through a CAN device to the ecu?)
    There was another guy not so long ago who solved a similar problem with his stand alone engine, so I would PM him about his set-up and tune.

    And please post results here when you succeed.
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