Wideband O2 Sensor

I apologize in advance if this question has already been asked. I have been unable to find a resolution. I’m looking to install and run a wideband O2 sensor constantly (with or without a gauge) and still have the option to connect my Hondata Flashpro on my CU2 TSX when needing to tune. How can I do this being my Hondata and most widebands both use the OBDII connector? Also, what wideband O2 sensor kit is highly recommended as a permanent addition?

Thank you for your time!

i see the aem unit used with gauge also is popular in hk and china

they bring it in thu a anvolt input

i see the aem unit used with gauge also is popular in hk and china

they bring it in thu a anvolt input