Quote:
Originally Posted by TJay74
I would not do this. The primary or front O2 sensors directly control fueling while in closed loop operation. Leaving it out in the airstream can contaminate it and ruin the OEM O2 sensor and possibly cause running issues, it will also trip a code as well.
I would have a local muffler shop dril and weld in another O2 bung near the OEM front O2 sensor location and mount your WBO2 there.
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Probably this. Only way around installing the extra bung that might make sense is if your wideband has a narrowband simulation output. For example, I have an Innovate LM-2 on my bike, and from what I understand, it could simulate the narrowband, which would mean that you could unplug the stock narrowband O2 and plug the wideband's simulator in to make the computer happy. While having the wideband's sensor in the existing bung. Have not tried to do this though, it's just what I've heard (narrowband simulator from the datalogger).