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Thread: DIC Fuel Consumption

  1. #1
    Tuner in Training
    Join Date
    Aug 2013
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    29

    DIC Fuel Consumption

    2011 Caprice E38
    My tune is scaled for my injectors, I assume this is why my average MPG and range are about double what I would expect. Is there any way to change this to display correctly? Obviously not a big deal, just curious.

  2. #2
    Senior Tuner
    Join Date
    Jan 2014
    Location
    Australia
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    1,970
    yes its under "fuel density" in the "fuel" "general" section, just scale that number to the same scale u change the tune for the injectors, if u doubled your stoich then half this number is how mine worked but if u have an idea of what it should be see if its correct after the change

  3. #3
    Tuner in Training
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    Aug 2013
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    Thank you.

  4. #4
    Senior Tuner mowton's Avatar
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    Mar 2007
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    Florida
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    3,773
    I generated this calculator for establishing the fuel density value. Never got to run a lot of samples so not entirely sure on its accuracy. Give it a try and let me know how it works. May need some tweaking based on my assumption and your findings.

    Thanks

    Ed M
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