sim333
Full Access Member
I just got a A/F pressure gauge and i have no clue which wire i splice into the o2 sensor. Anyone have pics or know which one?:dontknow:
Whoa!!! don't be splicing into no O2 sensor wire!!!!!! you will need to weld in an O-let to screw the sensor, supplied with the A/F guage ,into the exhaust pipe close the manifold. any muffler shop can do it for you.