Hey, new here, so I have a b5 1.8t ATW and I bought an AWM wideband sensor bc I知 running an AWM tune with the AWM injectors and black pushdown coils, just wondering how to pin in my wideband sensor so it works, tuner gave me an adapter harness when he flashed my ECU but there is 2 wires I need to pin somewhere and I知 not really sure as I知 not much of a wiring guy, car is tuned to run no MAF so right now I have no active AFR reading and id llike to hook up the wideband so I have full boost, I知 at 15psi and I can稚 run all 20psi until wideband is hooked up. any help would be appreciated!

 

I'm running 22 psi on an AWM and I don't have a wide-band O2 sensor (that should've been deleted in your tune). The only purpose for having a wide-band O2 sensor is for warming up the cat (which you don't need to do).

G/L

 

My tuner had told me it値l give me my last couple lbs of boost and also help to give a more aggressive 2step