your stock connector has 4 wires--12v heater--htr grd--nb signal--and nb ground.
your stock connector has 4 wires--12v heater--htr grd--nb signal--and nb ground.
This should work for you.
http://www.plxdevices.com/AppNotes/PLXApp004.pdf
I have the AEM Eugo installed and was wondering how you can get it to make the analog output to the laptop so I can monitor AFR using HPtuners
On my Tahoe the Cats are on the Y-Pipe. Should i monito both sides or is one side good enough?