GeforceXtreme
11-07-2008, 10:48 AM
Well I am going to be hopefully installing my PLX Wideband unit this weekend. Well being I have a full stainless exhaust I really haven't had much luck with finding a place around me that was able to weld another bung plug onto it. Also I seem to have limited space in where I could install it anyway. So I am going to be removing my stock 02 sensor and installing the PLX Wideband sensor in its place. The PLX unit has the ability to simulate the narrowband closed loop operation.
Here is the information about what I am talking about:
http://www.plxdevices.com/AppNotes/PLXApp004.pdf
So I am trying to find out if anyone has done this before and do they have any install tips besides what that guide tells me? I have no idea which 2 color wires are the heater power/ground and 2 color wires for signal and ground on the stock 02 harness.
I also am going to have to mount 2 resisters to spoof the pcm into thinking that the 02 sensor is being heated. However I am not exactly sure where I should mount these because they will get hot. Its not like I can wrap them up in tape and hide it away someplace.
Here is the information about what I am talking about:
http://www.plxdevices.com/AppNotes/PLXApp004.pdf
So I am trying to find out if anyone has done this before and do they have any install tips besides what that guide tells me? I have no idea which 2 color wires are the heater power/ground and 2 color wires for signal and ground on the stock 02 harness.
I also am going to have to mount 2 resisters to spoof the pcm into thinking that the 02 sensor is being heated. However I am not exactly sure where I should mount these because they will get hot. Its not like I can wrap them up in tape and hide it away someplace.