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Thread: Upgrading to wideband 02 sensor

  1. #1
    928offroad Guest

    Default Upgrading to wideband 02 sensor

    I bought a Commander 950 system in 2002. It has I believe a narrowband 02 sensor. I am being told that the wideband sensor is better. How difficult is it to upgrade to the wideband?

  2. #2
    Join Date
    Dec 2009
    Ellington, CT


    Quote Originally Posted by 928offroad View Post
    How difficult is it to upgrade to the wide band?
    It's very easy with Holley's own wideband O2 sensor kit for the C950: (Wideband O2 Sensor Upgrade)

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