05-10-2019, 12:37 PM
The ultimate motive to use of oxygen sensors is to minimize environment harming emissions. The sensor feedback is continuously consumed by the vehicle computer to optimize air-fuel mixture at all loads, or at least typical loads. To spoof the computer with a faux oxygen sensor is probably not optimal for most living species, but may for awhile enhance performance, or solve an exhaust need for bling. Calibrating with an oxygen sensor is supposed to, by way of vehicle engineering, optimize power output for a specified exhaust system.
