how do i splice o2 sensor wire for air to fuel gauge?

[AN89HATCH]

I am tryingk to install my ai to fuel ratio gauge, i am going ka sohc turbo, but I do not know which wire to splice. Ive ben told its a white wire going to the ecu, but there were like 6 white wires. How can I splice it to the o2 directly? also how an you tell the pins on the ecu? are they numberd? :confused:

[skatanic28]

theres a good ecu pinout and pin list in the fsm.
the front signal for the dohc is pin 46 i believe. try searching, im sure this has been brought up before.

[nrg]

^^ what he said.

IMO, A/F gauge are useless, unless it's wideband.
Your gauge is nothing more then christmas lights :)

[Brolewigi]

You could throw a rave party in your car too.

[skatanic28]

yeah i wouldnt recommend trying to tune with the narrowband o2 + afr gauge.


that skeletor video owns me....a lot.
shake your ass beastman