00 civic dx
y7 block y8 head
y7 harness

so ever since my mini me swap my o2 sensors went bad for some reason

i started reading into widebands i have some questions about them

do they adjust the air fuel ratio better the a regular o2 sensor?

i always just asumed it was just a guage for ur air fuel ratio.. but does it actually tell the computer to help the car run better?

do you put it un the primary or secondary o2 sensor?

would it throw a cel?

 

Use the OEM specified sensor.

The voltage for wideband is different for narrowband.

If just swapping in a wideband was that easy we all wouldve done it decades ago.

Or you can just buy a wideband like a MTX-L which has narrowband simulation.