 3sgte question, O2 sensors |
 Jul 29, 2012 - 9:22 AM
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 Enthusiast  Joined Jul 12, '08 Currently Offline Reputation: 5 (100%)  |
Hey 6gc,
I'm looking to order new o2 sensors but I have a question. Stock, the st205 has two oxygen sensors; both on the downpipe, one before and one after the integrated catalytic converter. I just purchased a berk downpipe that only has a spot for one sensor. My questions are: 1. Do I need both o2 sensors? 2. Can I replace one of the sensors with an AEM uego wideband? Or will a non-oem sensor throw cause the ecu to throw codes? Help is appreciated! --------------------  |
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Jul 29, 2012 - 12:58 PM
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 Enthusiast Joined Nov 24, '07 From Tucson, Az Currently Offline Reputation: 2 (100%) |
hmm I've never seen a second o2 sensor on a 3s. but I have a 97 OBDII with a 3S in it and have only a top o2 sensor. on my downpipe (Berk) it comes with a bung that you can use for a wideband.
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Posts in this topic
enderswift 3sgte question Jul 29, 2012 - 9:22 AM
delusionz you can ditch the 2nd O2 sensor. Mines got the plu... Jul 29, 2012 - 9:46 AM
enderswift QUOTE (delusionz @ Jul 29, 2012 - 9... Jul 29, 2012 - 9:52 AM delusionz look at the wires by your alternator, do u see a 2... Jul 29, 2012 - 7:36 PM delusionz all it does is trigger a light on the dash that lo... Jul 29, 2012 - 7:40 PM Rusty that second O2 sensor is an exhaust cat converter ... Jul 30, 2012 - 3:31 AM |
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