Originally posted by qtiger
Can be solved, but you will lose accuracy UNLESS you employ a great deal of circuitry.
Whether or not it will be more accurate than a stock O2 sensor... :dunno:
Even if you did spend the countless money and time on this project of converting the wideband signal into something your ECU can understand, the ECU still wont look at the O2 signal at WOT. So you might as well just buy a fuel controller and go to the dyno or Build the
DIY wideband A/F meter .