Evo 9 O2 sensors
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Evo 9 O2 sensors
Looking to replace both pre-cat and post-cat sensors, did some search and the only ones that come up are the OEM sensors which cost about 400 dollars each, which is unexpectedly ridiculously high priced.
Does anyone know a better solution to this, what aftermarket sensors fit a 2006 Evo ? Thanks in advance.
Does anyone know a better solution to this, what aftermarket sensors fit a 2006 Evo ? Thanks in advance.
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They definitely aren't that much. I can't recall off the top of my head, but if you head into your local auto store... they should have some options. iirc about $100 a piece.
Out of curiosity... why are you changing these sensors?
Out of curiosity... why are you changing these sensors?
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This is correct, the ecu does not understand a widebands output. What you can do though is use the simulated narrowband output that alot of widebands have and wire that in place of a narrowband.
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You really don't even need the patch actually. Just turn the rear o2 off in the periphery bits and call it a day. To be honest I'm really really surprised you would have to replace the rear o2 sensor as I've never heard of one going bad and it doesn't effect closed loop or open loop fueling for that matter. Just a stupid cat monitor sensor. Pointless....
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My shop told me the same thing and it works perfectly actually. Same exact sensor except the wires are longer so you have to ziptie the extra wire up but other then that it works like oem.