How to tell if o2 sensor is working??? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

hachiboy · 03-08-2011, 06:35 PM

kay, so i got an o2 sensor from a 91-92 infiniti G20 w/SR20DE, It is the skinny type with the 3 wire connection, it connects right into my sr plug perfectly.

Now my question is, How can i tell if it is working properly??? Would this o2 sensor work with the Sr20det, since the g20 has an SR20DE???

I dont have an A/F ratio gauge, so is there any other way to tell if its working properly, besides the fucked up Rich smell????

Thanks in advance.

I have an S13 Redtop Sr20det if that helps at all. . . .

03-08-2011, 06:35 PM	#1
hachiboy Leaky Injector Join Date: Mar 2009 Location: North Hollywood Posts: 111 Trader Rating: (6) Feedback Score: 6 reviews	How to tell if o2 sensor is working??? kay, so i got an o2 sensor from a 91-92 infiniti G20 w/SR20DE, It is the skinny type with the 3 wire connection, it connects right into my sr plug perfectly. Now my question is, How can i tell if it is working properly??? Would this o2 sensor work with the Sr20det, since the g20 has an SR20DE??? I dont have an A/F ratio gauge, so is there any other way to tell if its working properly, besides the fucked up Rich smell???? Thanks in advance. I have an S13 Redtop Sr20det if that helps at all. . . .