Evo X A/F Install

[IrvineXGSR]

Does anyone know which wire I tap for A/F readings? I've searched and searched but can't find anything.

Thanks in advance.

Pictures would be greatly appreciated too.

[antox18]

as in what. power ground 12v. be a lil more specific. i might be able to help u with the install

[IrvineXGSR]

well its a narrowband that i'm just using as a filler right now and there's a black sensor wire that i can't find a place to tap for for the reading.

did that make sense? hahahah

[antox18]

fak not really . any pics