I was wondering if anyone else has an Autometer air/fuel ratio gauge installed in their WRX and if so what did you do to get it to work. I tried installing it and apparently it does not work with the oxygen sensor. Does anyone have any suggestions or advice for me?

 

I use the autometer a/f gague works great. Did you you use the rear wide band sensor wire on the ecu, also make sure you have good connections wih your wires. If you need any more help i will gladly try and help pm me if you do.

 

I sent you a PM

 

Hey you guys, what wires did you tap on the ecu? The front o2 sensor is sussposed to be wideband that pushes 5v instead of the necessary 1v for the gauge! They now say so on the Autometer web site! This freakin sucks! The rear o2 is narrow band and not as accurate as the front. All I keep hearing from the manufacture is just buy our new o2 sensor and install it before the factory sensor!! Has anyone found sucess with the front factor o2 sensor? I just bought a voltage regulator (1.50$) from radio shack and am going to test with it but so far I am still stuck!!!

Help a Suby bro out!

 

yah where did you tap the ECU? any diagrams for us?!