Seems like someone posted about using the Predator observed Reading to ballpark AF ratios. Can the o2 sensor readings convert to a proportional voltage that can be scaled for Air Fuel Ratio Reference? Or will they only show rich/lean...>
Thanks

 

There is a chart somewhere and someone will post it hopefully. The key word is "ballpark" though. You really can't trust the factory narrow-band O2 as accurate for full throttle A/F; you need a wideband to be accurate and the Predator only reads the factory narrow-band O2.

Jody