I had a Hydra EMS that came with the NTK L2H2 Wideband Sensor. No longer have the EMS but I have the sensor still. I search for it online and I keep seeing this sensor pop up on HondaTech.

Does anyone know of how I can use this wideband sensor with a gauge? I really need a WB so I can tune.

 

Look into Techedge, NGK, and FJO. I believe they all make wideband controllers that will read that sensor.

 

You Rock! Thanks I'll look that up.