A short review of the 14.7 SLC DIY WBO2 controller/datalogger

[rs200]

just a second... can you use this wideband lambda probe like narrow band probe? and on the same place? how to do this?

[prj]

just a second... can you use this wideband lambda probe like narrow band probe? and on the same place? how to do this?

With this controller you can. It has a narrowband output that you connect to motronic instead of the stock sensor. The heating wires of the stock lambda sensor you just leave unconnected.
You still need the controller though, as it is what makes the narrowband signal from the wideband signal and outputs it for the ECU.