Originally Posted by amg-jerry
There is a way to calculate narrow band O2 voltage to A/F ratio.
Much easier to just purchase a wide band.
Jerry,
would my narrowband O2sensor show around 0,1V when I'm too lean at WOT e.g at HighSpeed in 4.or 5.Gear and around 0,8-0,9V if I'm rich? Can I at least exclude all possibility of doubt that I'm running too lean at WOT if it shows 0,8-0,9V?
Thanks.