o2 sensor, air fuel mix gauge fittment Options

[neilmac]

can any one tell me or show me a pic of the o2 main sensor on the 7a-fe cause i want to wire up a air fuel mix gauge but cant find the sensor thanks

[GriffGirl]

Unless it's different on Euro cars, it's that metal thing sticking out when you look down at your exhaust manifold. Looks a little like a spark plug with a wire coming out of the end.

[Mani]

but if u connect it directly to the standard sensor, u'll never get an accurate reading, the figures will constantly jump from lean to rich, what u need is a wide band O2 sensor and gauge, if u have a narrow band gauge, that'll work with standard sensor, but like i said....messy readings...