right now i have the apexi turbo timer everything is hooked up and i want to hook up the a/f wire but which wire and wire color should i put it to off the ecu ????

 

have a Greddy full auto. i never hooked mine to the ECU. works fine for me. So I never even bothered hooking it up.. good luck on ure info bro.

why do you wanna hook it up to the ECU? what diffrence would it do?just wondering.

 

the a/f is setup for narrow band. I'm not sure what to do to make it wideband.

 

would i have to tap off the white wire off my front o2

 

the white wire for the O2 sensor is what i remember. I downloaded the manual and looked at it. Ill double check and if you haven't found it ill post.

EDIT: It is the white O2 wire. It should be on the end plug opposite the largest plug top corner.