Getting a bung welded on for adding a wideband sensor. Any location better than another? On many downpipes/testpipes I've seen it go on one side (drive or passenger) and between front & rear O2 sensors. Any specific reason to why it cant go after both sensor?

I have MD ART pipes & TDX exhaust

I was thinking adding before my XYZ pipe this way it would kinda read both sides, yes no?

Thanks!

Don't know what the best location is but mine are in the downpipes.

Are you running single or dual wide band sensors?

Dual

yeah I have single, thats why not sure whats the best location.