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Thread: WB2NB in Turbonator setup

  1. #21
    Slugmobile & MeanMini Caretaker Turbo Mopar Contributor wheming's Avatar
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    Re: WB2NB in Turbonator setup

    I'm not in front of my laptop with MPScan.
    But, you'll want to be sure you have the latest updates and version of MPScan.

    If you are using WB2NB, then the ECU should be able to receive the wideband output 0-5v directly to the ECU, and MPScan should be able to log the AFR_o2 and display in Air Fuel Ratio. This is handy to tune your calibration as described in that tuning Wiki.
    You may also log your O2 volts, but this is not a value used to import for that tuning line on the Pumping efficiency curve.

    Add a gauge to your layout, and then save the updated layout.
    You'll need to update the Profile file, and reselect the layout file you updated.

    If you have special ranges to your Wideband AFR, then you'll want to be sure those are properly setup in the MPScan RAM Locations file. This shows the Display Range and the ECU Min/Max values.

    If you make changes to a RAM Location, and have that as one of your layout gauges, you will need to delete it from your layout and then recreate a new gauge for it (to get the updated settings).


    So, it does sound a bit confusing. Morris had some YouTube videos about setting up some of this. But it sounds like you are close.

    Sent from my KB2005 using Tapatalk
    Wayne H.

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  2. #22
    Supporting Member II Turbo Mopar Contributor jeff1234's Avatar
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    Re: WB2NB in Turbonator setup

    I checked my most recent update, on 06-02-2020 i got 2.0.4.8, is this the most recent update?
    The only substitute for cubic inches is cubic dollars, how fast can you afford to go?

  3. #23
    Garrett booster
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    Re: WB2NB in Turbonator setup

    My MPScan version is 2.0.5.2 July 9, 2020

  4. #24
    Supporting Member II Turbo Mopar Contributor jeff1234's Avatar
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    Re: WB2NB in Turbonator setup

    87Blueshelbyz, thank you. I believe Morris is moving at present and rewiring his new house so I don't know if his stuff is back up yet. After seeing your version, my version must be older so I need to check that out. Thanks again for the helpful response.
    The only substitute for cubic inches is cubic dollars, how fast can you afford to go?

  5. #25
    Supporting Member II Turbo Mopar Contributor jeff1234's Avatar
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    Re: WB2NB in Turbonator setup

    I found that I have 2.0.5.2 July 2020 in MPScan. The version I recorded above was for MPTune from July of 2015, i don't remember where I found that.
    The only substitute for cubic inches is cubic dollars, how fast can you afford to go?

  6. #26
    Supporting Member II Turbo Mopar Contributor jeff1234's Avatar
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    Re: WB2NB in Turbonator setup

    I haven't been able to create the recommendation line as shown in tuning. However I do have my wideband working and relative to tuning its a revelation. I made some scans and printed them out in a .csv file. The beauty of that is I also printed it out on paper which for me is more convenient for studying the data. When looking at this data it is clear which areas need work in the peftbl. Most of you probably know this already but for those who don't, this is my two cents.
    The only substitute for cubic inches is cubic dollars, how fast can you afford to go?

  7. #27
    Supporting Member Turbo Mopar Contributor
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    Re: WB2NB in Turbonator setup

    89 Voyager LE, 2.5T2 - rest in peace
    87 Charger Shelby T2 (2.4 conversion in process)

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