This could be a very simple question.
I currently have a afx ngk wired into my hp tuners and it's attached to pin 1 and 5, if I add a second wideband (aem 30-0300 analog only) can I connect this into pin 2 and 6 and hp tuners will read it?
Had planned on installing the aem thru the CAN bus but the reflash is turning out to be costly shipping from canada round trip with possible boarder fees and taxes.