# Wideband O2

**URL:** <https://forums.speedlife.net/t/wideband-o2/103681>\
**Category:** SON240sx Automotive\
**Created:** [February 10, 2007, 9:23am UTC](https://forums.speedlife.net/t/wideband-o2/103681 "2007-02-10T09:23:06Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![DarkForceJackal](https://avatars.discourse-cdn.com/v4/letter/d/b38774/32.png) [@DarkForceJackal](https://forums.speedlife.net/u/DarkForceJackal)\
**Post date:** [February 11, 2007, 7:57am UTC](https://forums.speedlife.net/t/wideband-o2/103681/7 "2007-02-11T07:57:41Z")

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> [@Happy Day : To a LOT of freakin' people](https://forums.speedlife.net/t/happy-day-to-a-lot-of-freakin-people/11328/12):
>
> i also want one. aem ?
> 
> do you guys think its necessary to hae a wideband if all you ahve is a stock motor. will a megan a/f gauge will do?

You won’t need a narrowband OR a wideband gauge on a stock motor…there’s no real need for either.

AWDdrift - The NGK should serve you well, I almost bought one as I recall good things being said about it, but went with the Uego instead for the 52mm gauge.

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