I was wondering with the serial gauge is it possible to read a wideband reading using a plx sensor connected to the aem ems. I was wanting to get a plx wideband and use a serial gauge to monitor all my sensors. Also can the aem datalog the plx as well. Thanks for the help everyone

 

yes, you plug the plx 0-5 volt wire into C16 on the stock ecu wiring harness. The EMS has a 0-5 voltage PLX setup, that you can click to get the right voltage numbers.

 

sweet so the sm afr unit connects to c-16 and be able to read the display on the serial gauge. Also is it able to datalog like the uego or is that something it won't be able to do. Thanks for the help soul coughing I enjoy reading your advices on fi. I am glad I went this route car drives like a dream