RomRaider

Hi all, just got a wideband O2 sensor to start tuning with and I wonder if it is possible to use the wideband as a narrowband. I'd rather not weld in a new bung for an extra sensor if I don't have to.

The wideband controller has a low voltage narrowband output: Might I be able to run that narrowband analog output to the wire that would have connected to the original narrowband sensor?

The controller also has a wire for wideband analog output. It's just a naked wire. How are people hooking that in to logging software?

All advice appreciated!

I'm a total newbie but I think I can help you a little
awaiting for an expert feedback

for your request main information are missing
What is your wideband System ? zeitronix, AEM,... ?
What is your car ? (for sensor location)
I think wb sensor won't like the T° as front sensor location on wrx for exemple

Exemple I can give :
On a GT (GC8) with O2 after turbo on DP)
with a zeitronix ZT2
you can plug the WB O2 sensor in the factory bung
You use NB emulator from ZT2 controler to supply the 0-1 v on the genuine connector
and You can use the ZT2 output (serial - interface - usb) to connect to laptop
And you add this input (on laptop) as external sensor in RR
And it works fine...