gauge installation, Air fuel ratio and voltmeter installation Options

[Jeunesse]

Is there any write ups in here on how to install the Air fuel ratio and voltmeter gauges? If none, can somebody who knows how provide a simple step by step instructions. It might not be that hard to install these but it would be a great help for newbies like me .

thanks guys
-Derick

[stetsonaw]

i installed my a/f gauge the same time i installed my oil pressure gauge. i figure i tapped into the wrong wire on the o2 sensor, and i don't have a constant reading. it flashes the reading, then shuts off. not bad power, just bad signal. on my o2 sensor, there are 2 ground leads, a power lead, and a signal lead. tap into the wire on the backside of the harness, not the wires directly on the o2 sensor. autometer's website has manuals for each of their gauges. just find the gauge on their site, and on the page for that gauge, there should be a link for an instruction manual.