I have a useless narrowband Autometer A/F gauge right now that was free so it was kind of my test run for wiring. Data wire is running down to one of the 2 optional wires in the PCM.
What am I looking at for upgrading to a wideband? I assume I need a new O2 sensor. Do I just throw it in the place of my old one, plug into the factory pigtail...and...how does the gauge get its reading from there? Can I use the same data wire already coming from my PCM?
What do you guys recommend as far as a gauge?
Why the price difference in these?
http://cgi.ebay.com/ebaymotors/AUTO...ptZMotorsQ5fCarQ5fTruckQ5fPartsQ5fAccessories
http://www.summitracing.com/parts/ATM-8778
What am I looking at for upgrading to a wideband? I assume I need a new O2 sensor. Do I just throw it in the place of my old one, plug into the factory pigtail...and...how does the gauge get its reading from there? Can I use the same data wire already coming from my PCM?
What do you guys recommend as far as a gauge?
Why the price difference in these?
http://cgi.ebay.com/ebaymotors/AUTO...ptZMotorsQ5fCarQ5fTruckQ5fPartsQ5fAccessories
http://www.summitracing.com/parts/ATM-8778