apexi turbo timer

[240slidekat]

alright i got everything hooked up and everything works exept my a/f it stays at 20.0 the whole time. could it be that i hooked up the o2 wire wrong. im almost i pretty sure i got the right one. what color is the o2 wire on the ecu? will it work if i hook up the wire from the turbo timer directly on the o2 sensor wire in the engine bay? took a break. working on the car allday and i will continue tomorrow so any suggestions please. thanks

[crazyfast]

I think the A/F on Apexi turbo timer won't work on SR20DET.... cuz my doesn't read anything.. on the manual says A/F won't work with SR20.. read the manual, I remember it said so

[HolyShiznit]

Better question, why are you reading A/F off of a narrow band sensor? It's not going to give you anything usefull, get a wideband. On my KA-T I never even hooked up the A/F for my A'PEXi turbo timer because it's useless information. Don't sweat it.

[Jookmasta]

for my narrowband that i have in the car, just splice into the wire that is coming off of the O2 sensor thats plugged into your DP........