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Thread: Using Lambda in the scanner

  1. #1
    Tuner in Training Cinpro's Avatar
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    Question Using Lambda in the scanner

    How can I get Lambda to display for the WB in the scanner and histograms. I tried changing the units from imperial to metric. there is a drop down tab, but only the choice of AFR.
    2004 2.2 Ecotec, CompCams Turbo Grind,
    3" exhaust, Precision PTB300-6157 intercooled
    HPT Pro, AEM EUGO wide-band

  2. #2
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    You need to make a couple custom PIDs for Lambda and it is very simple.
    2017 Silverado LTZ

  3. #3
    Tuner in Training Cinpro's Avatar
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    I tried it like this, and with a PID that has the formula to solve for Lambda. using the PID comes up false (not supported). the first one gets a positive but no info after a scan.



    .
    2004 2.2 Ecotec, CompCams Turbo Grind,
    3" exhaust, Precision PTB300-6157 intercooled
    HPT Pro, AEM EUGO wide-band

  4. #4
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    Bill@HPTuners's Avatar
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    thats a filter, not a pid.
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"

  5. #5
    Tuner in Training Cinpro's Avatar
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    Bill I tried the same thing as a PID, I just had a thought do i need what I have in the plot filter in the function section of the PID? and theres no WB listed, so is using the sensor "air fuel ratio" correct? I'm getting closer I can almost taste it.


    .
    2004 2.2 Ecotec, CompCams Turbo Grind,
    3" exhaust, Precision PTB300-6157 intercooled
    HPT Pro, AEM EUGO wide-band

  6. #6
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    Bill@HPTuners's Avatar
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    Honestly never looked into it, I always just used our afr error since its already done for you.
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"

  7. #7
    Advanced Tuner printmanjackson's Avatar
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