With Uberdata now able to accept the input from a WB O2 sensor wired into the ECU with datalogging would you be able to just by a $50 WB O2 sensor from autozone. I don't see why you would need to purchase a WB controller???

 

Are you sure Autozone sells 5-wire wideband O2's?

And a short answer to your question.. no. Uberdata doesn't interpret the actual WB signal, it just relays the interpretation from the WB controller (i.e. LM-1, PLX etc..) to the ECU to datalog etc..

 

He's right, Uberdata isn't a controller

Go buy a 150dollar sensor, and a 150 dollar controller, and plug it into your ecu.

But since you just might be curious how your car is running, you should seriously copnsider investing in a display of sorts.