Since you can turn the secondary 02 sensor off, can I just remove the sensor and install my wideband there?

 

yeap - but better to install the wideband ahead of your berk HFC or switch to a TP. the reading will be different with the wideband installed after the HFC and not sure that's a good idea even if you can calibrate for the difference reading...

 

Thanks

 

Are you wanting to run your wideband all the time? If so, why? If it were me, I would want to use the wideband for tuning and occasional checkups instead of wasting the sensor.