size of o2 sensor? - RX8Club.com

Apr 27, 2005 | 01:59 AM

TR1GGERx1

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size of o2 sensor?

i searched and couldnt find. im looking for the size of our o2 senor. my friends s2k is 18mm. and i was wondering wut ours is since im trying to get a non fouler system for our size so i can take off the CEL light from my midpipe. can anyone help me out? thanks

-Sam

Last edited by TR1GGERx1; Apr 27, 2005 at 02:24 AM.

Apr 27, 2005 | 02:09 AM

cgrx

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From: Norcal

Its bigger than 18mm. I remember either 20 - 21- or 22mm.........

sorry

Apr 27, 2005 | 02:23 AM

TR1GGERx1

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Quote:

Originally Posted by cgrx

Its bigger than 18mm. I remember either 20 - 21- or 22mm.........

sorry

thanks for trying to help tho. i appreciate it. dang it. that big? really? dang... i only saw 14mm at the store.. gayyyy

Apr 27, 2005 | 03:47 AM

cgrx

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From: Norcal

it is definitely in the 20's..............

Apr 27, 2005 | 06:51 AM

snap-on

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If you have a 7/8th it will work like a champ.

Apr 28, 2005 | 03:52 AM

TR1GGERx1

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bump. anyone know?

Apr 28, 2005 | 02:21 PM

Dark8

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From: Keizer, Oregon

7/8" is 22.22 mm. So I would guess a 22mm will fit.

Apr 28, 2005 | 05:41 PM

snap-on

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It is 22mm

Sorry I never followed up before.

http://buy1.snapon.com/catalog/tools...e=snapon-store

Apr 28, 2005 | 07:45 PM

TR1GGERx1

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Quote:

Originally Posted by snap-on

It is 22mm

Sorry I never followed up before.

http://buy1.snapon.com/catalog/tools...e=snapon-store

the link u gave me. would those work to turn off my CEL? cause the one i was looking at. is the non fouler, that is 2 peices that would be in between the o2 sensor that would trick the ecu. . thanks for the help. i appreciate it.

Apr 28, 2005 | 08:20 PM

#10

snap-on

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Most of the O2 simulators I have seen actual replace the sensor and the give the PCM a false reading via a transister or cap. The PCM just wants to see a signal cross the stoich line a given amount of times in a given period.

I think what you really want to know is the thread size and pitch?

I'm fishin' here..