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Thread: MAf Sensor Frequency Logging setup?

  1. #1
    Potential Tuner
    Join Date
    Apr 2009
    Location
    San Jose, CA
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    1

    MAf Sensor Frequency Logging setup?

    Hi guys, I have been trying to setup the scanner to log Maf Frequency. I set it to Hz and everything shows up correctly except for the data values.
    I have no idea what I should set the values for in the graph table under user defined configuration.

    Any ideas would be great.


    Luke

  2. #2
    Senior Tuner Iam Broke's Avatar
    Join Date
    Jul 2009
    Posts
    2,305
    Are you talking about setting up a histogram? You would log MAF freq vs. your wideband or a custom PID such as STFT+LTFT if you want to use fuel trims to dial in the MAF.

    You really need a wideband O2 to set up WOT.
    '12 Camaro T3 2SS/RS LS3 M6, SLP TVS 2300, Flex Fuel

  3. #3
    I am trying to get this all figured out myself... If I understand your question correctly, I don't think you have to mess with user configured, i.e. I think that MAF Hz is a standard logging parameter. All you have to do is right click while in the table view, click on insert, and pick MAF Hz from the list and double click on it. Whatever parameter you are looking for in any of the other views (graph, gauge, histogram), you have to insert it in table view first. If you haven't seen the quick start guides, there is a lot of good info here:

    http://www.hptuners.com/forum/showth...art-Guide*-NEW!