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Thread: Lost acceleration again

  1. #21
    Davezj's Avatar

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    that is a crazy thing to do, remove O2 sensor to make the engine run rich, madness.
    but that is what he said the previous owner did.

    Bye for Now!

  2. #22

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    Iftekhar
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    Quote Originally Posted by Nick Mann View Post
    No O2 sensor at all? Not even the standard one? Stock narrowband?
    Nope no o2 sensor at all ..... i dont even see a hole to screw the o2 sensor in .... probably the aftermarket or fabricated exhaust piping does not have it..
    any info on part no of the sensor ? or any generic denso (0-1v) will do ... on the right hand drive car the sensor should plugin near the gear selector right ?

  3. #23

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    which cable with the evoscan ?

  4. #24
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    Quote Originally Posted by iftekhar.frt View Post
    Nope no o2 sensor at all ..... i dont even see a hole to screw the o2 sensor in .... probably the aftermarket or fabricated exhaust piping does not have it..
    any info on part no of the sensor ? or any generic denso (0-1v) will do ... on the right hand drive car the sensor should plugin near the gear selector right ?
    The O2 sensor goes after the down pipe y join and before the cat. If you have one. Or there is usually an O2 bung or two in the decat pipe that can be used.

  5. #25
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    Quote Originally Posted by iftekhar.frt View Post
    which cable with the evoscan ?
    Depends if you want to reflash the ECU in the car?
    Open port 2.0 cable to have reflash potential or a generic read only cable vagcom kk409.1 or something like that. All this info is readily available on this site by using the search bar at the top of every page.

    This include evoscan info, ecuflash info, mmcflash info, afr gauges, and a guide to basic ecuflash tuning of your own car.

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