o2 Sensor Question

[aspekt9]

Does anybody know what size / thread pitch the small bolt that blocks the o2 sensor is? Can I block off the o2 sensor in the o2 sensor housing if I'm using an AEM wideband with the bosch o2 sensor or do I need to use both theirs and the stock one and mount the bosch in the downpipe?

 

[greyspyder117]

you need to use both

 

[aspekt9]

Okay, thanks. Does the AEM kit come with the bung to weld in the o2 sensor?

 

[Barracuda]

Some devices like PLX SM-AFR include a narrowband output which can be used to replace the stock o2 sensor completely... btw.

 

[greyspyder117]

My aem didn't come with a bung. But if you didn't buy it yet search about the other brands and kits cause if i has to buy another wideband i don't think it would be aem. But since i did buy it already it's not bad and it does it's job. Had it in my car about 11 months and i'm on my second sensor and the sensor is about 60 bucks. But like i said if you didn't buy it yet search a little more about which one is the best