May 30, 200421 yr I've got an air-fuel ratio meter to measure whether I'm running rich or lean. I've wired in two of the wires, but what wire do I need off the 02 sensor? cheers
June 1, 200421 yr Thats funny :confused: The search worked for me ;) http://www.300zx.co.uk/forums/showthread.php?t=32643&highlight=a%2Ff+guage
I've got an air-fuel ratio meter to measure whether I'm running rich or lean. I've wired in two of the wires, but what wire do I need off the 02 sensor?
cheers