Like i said in title.... have this (aem 30-300) wideband and little knowledge on best way to hook it up so it can be usefull at logging.(early e38) I figured to feed the 5v signal through the AC sensor pressure return signal but there goes my ac unless its temporary.
its got all sorts of possibilities but not all so clear on posts ive read , running a base mpvi2 (not pro). what are my options-
please keep it in "easy to understand" as new to this tunning stuff- i don't mind doing the homework but no fun being sent on a vague search.