Question For Those With Greddy Informeter

[Equilibrise]

Hi all,

I would like to know how accurate the O2 display is coming off the stock narrowband. Basically I want to know if it displays the cycles (3 per second or something like that) from close to 0.1V to 0.9V, or if the Greddy processor is just not fast enough to display that quickly. Mine shows random numbers which are closer to the mid range of the scale. I am suspecting that the O2 sensor is on its way out and slowing down. For those who don't know, when an O2 sensor slows down it is screwed and needs replacement. It will not throw a code when it slows down as the ecu still receives a signal from it, but the ecu will run a much richer mixture...so I have read anyway.

Any input would be great. Thanks

[hardsteppa]

in my experience via consult, the stock 02 sensor runs back>forth (cycles) around the middle of the scale. Consult displays as a gauge, and it cycles from probably 1/3 to 2/3 of the gauge..?....and my 02 sensor is a reasonably new genuine Nissan one. No experience with the informeter though...