Primary O2 sensor...in HEADER or CAT????
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Primary O2 sensor...in HEADER or CAT????
i have an obd2 gsr in an EK hatch. i am switching to obd1 for the hondata and was wondering which of the 2 sensors i can unplug, is it the on in the CAT or the one that is in the end of the header? any help would be nice. thanks alot
#2
Re: Primary O2 sensor...in HEADER or CAT???? (tyflip2)
primary is on the header
secondary is on the cat
and why unplug it?? the ecu will not look for when its obd1 so it doesnt matter
secondary is on the cat
and why unplug it?? the ecu will not look for when its obd1 so it doesnt matter
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Re: Primary O2 sensor...in HEADER or CAT???? (TurboBumblBee)
My 96 GSR. Both are on the cat. -
Its OBD2, but now converted back to OBD1. I assume the primary is closest to the header. Why unplug the Secondary? Because, I custom fab an exhaust and not neccessary to create another hole for the sencondary.
Is it me, or the Secondary, seems to be stuCk there? Maybe unplug it "somehow?" and/or tie it up? >_<
Its OBD2, but now converted back to OBD1. I assume the primary is closest to the header. Why unplug the Secondary? Because, I custom fab an exhaust and not neccessary to create another hole for the sencondary.
Is it me, or the Secondary, seems to be stuCk there? Maybe unplug it "somehow?" and/or tie it up? >_<
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Re: Primary O2 sensor...in HEADER or CAT???? (synik)
i want to unplug it because im taking the exhaust off anf cant get the damn sensor out of the cat. so i was just going to unplug it and take the sensor and the exhaust off as a whole
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Re: Primary O2 sensor...in HEADER or CAT???? (tyflip2)
Weird enough, I cant even Unplug my Sensor! >_< 2ndary is still hanging there. But new exhaust is coming in. -=D
By any chance, you know what Bolt size will be good to use for a 02 bung? Something to find at Lowes? -=P
By any chance, you know what Bolt size will be good to use for a 02 bung? Something to find at Lowes? -=P
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Re: Primary O2 sensor...in HEADER or CAT???? (synik)
bolt size as in what the size of the sensor is. all i know is that i used a 15/16 to remove the sensor on the header but i couldnt find what size to remove the sensor on the cat. sorry i am not help
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Re: Primary O2 sensor...in HEADER or CAT???? (tyflip2)
its a 13 or 14mm to remove from cat. -=P
I just found out that the BUNG- is 18mm x 1.5 thread. I beleive. -=P COrrect me if Im wrong.
I just found out that the BUNG- is 18mm x 1.5 thread. I beleive. -=P COrrect me if Im wrong.
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#8
Re: Primary O2 sensor...in HEADER or CAT???? (synik)
Don't know if you're still looking for an answer but I'm doing a search and just came across this thread and figured I'd chime in.
A M18x1.5 bolt fits my Carsound's 02 bungs perfectly
A M18x1.5 bolt fits my Carsound's 02 bungs perfectly
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