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Thread: Using rear O2s up front?

  1. #1
    Advanced Tuner
    Join Date
    Dec 2005
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    Using rear O2s up front?

    Is it possible? They are the same aren´t they?... It´s just the length of the cable that is different or am i way wrong.
    Black Pontiac Trans Am WS.7- Runs on E85

    And soon to be powered by Twin Turbos.

    How to run your LS1 on E85

  2. #2
    Tuner in Training
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    Jul 2006
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    Lewisville, TX
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    thats fine as long as its plugged into the front harness



    i always use the rear o2's for LT installs because the wires are longer on the rear sensors
    '72 International Scout II
    '01 5.3L/ TH400/np203/205 doubler/D60 HP ford front /10.5" 14b Rear 38x15.5x15 TSL radials

  3. #3
    Advanced Tuner
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    Sweden
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    Quote Originally Posted by Dhmoto111
    thats fine as long as its plugged into the front harness



    i always use the rear o2's for LT installs because the wires are longer on the rear sensors
    That´s what i thought, Thanks.
    Black Pontiac Trans Am WS.7- Runs on E85

    And soon to be powered by Twin Turbos.

    How to run your LS1 on E85