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Thread: Air/Fuel Ratio Meter

  1. #1
    Tuner in Training
    Join Date
    Oct 2012
    Posts
    22

    Air/Fuel Ratio Meter

    If I want to connect wide band O2 sensor to hp MPVI pro interface for tuning VE long/ short trem on the road, which brand is best to use (wide band O2 sensor brand)?

  2. #2
    Advanced Tuner
    Join Date
    May 2010
    Posts
    250
    I am now using the NGK AFX powerdex. Quick simple and easy to install.. I also have the FAST dual wideband. NOT a fan of it anymore.. to much trouble with it and its not as accurate, there is no way to calibrate it.

  3. #3
    Tuner in Training
    Join Date
    Oct 2012
    Posts
    22
    Does they connect to hp tuner interface?

  4. #4
    Advanced Tuner
    Join Date
    Oct 2009
    Posts
    321
    the NGK AFX does very easily. if you look in the Enhanced I/O subforum, there are plenty of threads that cover getting it set up in the scanner.