I no I no its not an accurate measuring tool but im wanting to no what wire it goes on at the o2 sensor I got an air to fuel ratio gauge and just wondering I searched and on other forums like civic and integra all said the white wire to hook it up. is it the same on my cb7 or is it different
thanks guys

 

Its the signal wire but I forgot which one it was. You have a diagram of the o2 by chance or got a helms manual or somethin?

 

it is the white wire, there's one by the ecm you can slice too.

it's really worthless, trust me

 

mainly for looks i no its not accurate enough for tuning or anything and i just thought it would be easier to splice an o2 sensor wire rather than at the ecu

 

You can do either way I think It would be easier from the ECU since everything is in cabin. You splice from o2 sensor itself you still gotta feed it back into the cabin.