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Thread: o2 sensors not moving

  1. #1
    Potential Tuner
    Join Date
    Nov 2015
    Posts
    5

    o2 sensors not moving

    Just retuned and was wondering would there be a reason the sensors aren't fluctuating?? When my foot is on the throttle they stay around 880..I thought they were supposed to go up and down. When I removed fuel they dropped to full lean.. Any ideas?

  2. #2
    Tuner POWERZONE's Avatar
    Join Date
    Jul 2014
    Location
    HOUSTON,TX
    Posts
    191
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