OEM wideband or aftermarket must?

ihiryu · 06-30-2018, 10:44 AM

Factory o2's don't read past 11.15 (which you shouldn't be here anyway). I use the factory widebands on my TTz, but I've been debating about getting an aftermarket gauge for hte piece of mind.

turtle64b · 06-30-2018, 11:05 AM

Quote:

Originally Posted by ihiryu

Factory o2's don't read past 11.15 (which you shouldn't be here anyway). I use the factory widebands on my TTz, but I've been debating about getting an aftermarket gauge for hte piece of mind.

I find myself this low under WOT sometimes. My Prosport Wideband bottoms out at 10 with it's own O2 sensor.

FYI at 11.15 AFR seen by the ECU, O2 sensor voltage is 0V haha

shadow85 · 07-02-2018, 02:28 AM

Quote:

Originally Posted by ihiryu

Factory o2's don't read past 11.15 (which you shouldn't be here anyway). I use the factory widebands on my TTz, but I've been debating about getting an aftermarket gauge for hte piece of mind.

What do you use to display the factory Wideband reading?
A gauge, or an OBD2 app?

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06-30-2018, 10:44 AM	#1 (permalink)
ihiryu Base Member Join Date: Oct 2016 Location: TX Posts: 141 Drives: 2013 Nismo 370z 6MT Rep Power: 35	Factory o2's don't read past 11.15 (which you shouldn't be here anyway). I use the factory widebands on my TTz, but I've been debating about getting an aftermarket gauge for hte piece of mind.