but are there any WB02 solutions which interface with the stock ecu and thus allow you to mode23 log via openport2.0/evoscan.

I don't really want any physical gauges in my car. Prefer to have virtual guages. Tell me if im crazy.

 

You can get the Innovate LC-1 and wire up the 5V output to the rear O2 ADC under the driver seat and log via mode 23.