installing mvp header on supra
04-07-07, 07:54 AM
#1
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installing mvp header on supra
hi there thought i might look for some help as supraforums basically doesnt have the search option and all the old posts have been deleted.
i have a jdm 97 supra. and basically ive noticed that there is a 3rd o2 sensor that is on the end of the factory header. how do i remove this and where does this go? there is not a 3rd bung on the mvp header to accomodate this.
any ideas?
i have a jdm 97 supra. and basically ive noticed that there is a 3rd o2 sensor that is on the end of the factory header. how do i remove this and where does this go? there is not a 3rd bung on the mvp header to accomodate this.
any ideas?
04-07-07, 10:14 AM
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well the 2j's that i have seen or delt with only have 2 o2 sensors... Not to sure what the 3rd one is for. If this place doesn't help. You can try ClubNa-t.com. Though they are a Non-turbo to Turbo club. They might be able to send help your way.
04-09-07, 07:02 PM
#4
The 3 rd oxygen sensor is a catalyst monitor for OBD2 cars.
If your running catless & you install it in the exhaust you will
get a 'check engine light' (MIL) ON for cat efficency below
limit. You may need to delete it & run a o2 simulator in its place.
If you are running a cat, it goes AFTER it.
If your running catless & you install it in the exhaust you will
get a 'check engine light' (MIL) ON for cat efficency below
limit. You may need to delete it & run a o2 simulator in its place.
If you are running a cat, it goes AFTER it.
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