Wideband question
I've never installed a wideband, but I'm getting ready to drop a set of AFE catless race pipes into my supercharged GS, so I know that the front 2 primary O2's obviously go back into their respective front bungs, on the 2 rear o2's is where I'm confused.
I understand they will be unused for any form of monitoring purposes, so do I just install the AEM wideband o2 sensor into the driver pipe rear bung and the original passenger side rear o2 into the passenger rear bung? As for the left out driver side rear o2 in this case, do I just disconnect it from it's wiring harness or should I leave it plugged in and ziptied up out of the way to protect the connector from moisture entering it?
Yes I know my tune will need adjusted as well

Thank you for the help!



