Theory says I can just grab a wideband o2 sensor and attatch it to a a/f ratio gauge. Is this true? Has onyone tried this? I know the RSX came with wideband o2's, is there any others you know of that did?

 

um no this will not work, most gauges are for narrow band o2's,

try here http://14point7.com/JAW/JAW.htm

$70 and just get a common bosch sensor

 

That makes sense, but why make a guage for narrowband? That's just retarded.

 

for the light show

 

I assume this is the same thing for having a voltmeter, and a clock in a pillar pod?

 

Voltmeter comes in handy for us that have the our nifty dry-cell batteries; saved me as well from a failed alternator voltage regulator that hadn't thrown a light on the dash yet but was charging back to the system at 18+ volts

 

Geeze. Okay, well that makes sense. But for the most part I still deem them unnecessary for most applications, and this is from the guy that installs car audio for a living.