O2 Sensor

Discussion in 'Engine/Drivetrain' started by redman, Sep 18, 2015.

  1. redman

    redman Enthusiast

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    Can anybody tell me how important the location of the O2 sensor is ? I have a 93 with a 22re . I've got it bagged and lay'in frame and now I need to redo my exhaust. I have the stock exhaust manifold and originally it was roughly 36" from where the exhaust pipe exited the manifold, right before the cat.. I would like to move it closer to the engine, say 20" - 24" from the manifold. Would this cause problems (any codes) ? I really need to update my build thread.

    Thanks
     
    redman, Sep 18, 2015
    #1
  3. TRUCK ACTION

    TRUCK ACTION Grand Toyotaholic

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    It is very sensitive, & closer to the engine may having reading a hotter condition,in which the fuel delivery will change!!

    I'd call LC & ask them!!:cool:
     
    TRUCK ACTION, Sep 18, 2015
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