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Exhaust upgrade and O2 sensors

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  • Exhaust upgrade and O2 sensors

    Just wondering if I could pick your collective brains......

    I have bought a full sports system (Larini from Zroadster) which is in three parts, front with sports cats and the two rear boxes.

    Looks great, nice and light, 32.4kg in total.

    The question I have is regarding O2 sensors as it does not have any holes for them to be inserted. Looking on realoem it looks like the original system has sensors in it and need to work out what the workaround is.......any ideas!

    Also for those that have done the same, if I am looking to run it with the standard air box, I am assuming I will not need a re-map as the ecu will adjust to any changes.....is that correct?
    S50 Black, H&R Arbs/ Springs, B8s, Larini Exhaust

  • #2
    The s50b32 has o2 sensors mounted at the ends of the headers.

    You probably have cats + rear mufflers so it should be just plug & play!

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    • #3
      Thanks inside, that sounds good to me....... So does the S50 not have any post cat sensors, just pre cat?
      S50 Black, H&R Arbs/ Springs, B8s, Larini Exhaust

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      • #4
        Yes, no post cat sensors. The s50b30 had precat sensors after the headers, and the s50b32 has them on the ends of the headers.

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        • #5
          Excellent, thanks for the Info
          S50 Black, H&R Arbs/ Springs, B8s, Larini Exhaust

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          • #6
            No problem, glad I could help

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