I’ve got the scaling equation ready. For PLX its voltage x 2+10. In the picture you see the thin green wire that id the analog from the PLX. I’ve got it connected to the pin 27 location on the EGR plug. In the picture I’m back stabbing the harness plug to verify the voltage making through my connections. 2.33v x 2 is 4.66. 4.66 + 10 =14.66. My wideband reads 14.5 at this idle status so close enough for me. Just can’t figure out how to get it displayed on the data log