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oxygen sensors

This is a discussion on oxygen sensors within the External Engine forums, part of the LSx Technical Help Section category; Where is bank 2 sensor 2 on a 98 formula? Still have my cats...

  1. #1
    Member shadowsnkx's Avatar
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    oxygen sensors

    Where is bank 2 sensor 2 on a 98 formula?
    Still have my cats

  2. #2
    Member shadowsnkx's Avatar
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    should I just put some sims in its place?

  3. #3
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    Bank 1 is drivers side, Bank 2 is passenger side.
    Sensor 1 is precat, Sensor 2 is postcat.

    Sims or turning the code off will just mask the problem if it's clogged or coming apart inside.

  4. #4
    Member stephen02ws6's Avatar
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    2002 Trans Am WS6

    Quote Originally Posted by 2001NBMZ28 View Post
    Bank 1 is drivers side, Bank 2 is passenger side.
    Sensor 1 is precat, Sensor 2 is postcat.

    Sims or turning the code off will just mask the problem if it's clogged or coming apart inside.
    thats right. if you are going to get rid of the cats then put the sims in.

  5. #5
    Member shadowsnkx's Avatar
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    thanks. I will prob remove the cats. I just had a magnaflow muffler installed, but its not very loud. hopefully it will improve with no cats

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    Member Benner's Avatar
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    I'd opt to have the rear O2's tuned out instead of Sims. Seen to many people have problems with the simulators

  7. #7
    Member shadowsnkx's Avatar
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    how do I get them tuned out?

  8. #8
    Member stephen02ws6's Avatar
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    red with black stripes
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    hand held tuners can do it i believe. i know when i had my headers put on, i had it dyno tuned and they tuned the cats out.

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