Thread: Narrowband install help

I'm getting ready to install my Narrowband A/F ratio gauge and am wondering what wire do i hook my gauge up to

leave it off your car. it makes no sense if it's on your car or not, doesn't help diagnose anything or help you with o2 levels at all. sorry for your waste of money.

wideband or bust... but if you must I would get a connector such as this one:

ZZ Performance