Air/Fuel Ratio Monitor

A friend gave me a air/fuel ratio monitor but I have no instructions. Could someone tell me how to install the monitor.

Thanks,

Dawg

The air/fuel monitor is a Autometer brand. Do I need a new oxygen sensor.

Thanks

Is it one of these:

http://static.summitracing.com/globa...e/atm-4375.jpg

If so it simply ties into the wiring for your existing factory 02 sensor.

Instructions:

http://store.summitracing.com/instru...m%2D4375%2Epdf

BTW....PLEASE DO NOT rely on one of these gauges as an accurate or reliable means of monitoring your Air/Fuel ratio because they are anything but. They are nothing more than a glorified light show.

Dancing Light Show and nothing else.