A/F guage install question

[SR_s13]

when installing the guage up to the manifold O2 sensor, do i use the white wire(versus the black and red)? I heard you can hook it into the ECU...how do i know which wire to splice it into?

[Yoshi]

if it's not wideband it won't work.

[sr240mike]

Use the o2 hot wire going into the ecu. The ecu pinout can be found at http://sr20det.nismo.org/srtech.htm
And oh yeah, SEARCH

[g2ic02]

i agree with yoshi.....it is a useless piece of garbage unless you own a wide band o2 sensor...with out it it is only an instrument to amaze your stoned ass friends...but i think a bosche wide band can be obtained for about 50-60...

[trixxxr4_kids]

white wire? i dont know about that i heard brown
http://srownersclub.com/faq/#harness