Thanks Rooster53! Man you really have all of the answers! Also thank you for looking up the LED for me, I wasn't sure what I was even searching for. I definitely agree that 30 lumens would be far too much as a dash indicator light. It's ironic how bidirectional LEDs are supposed to make the installation simpler. Well I'm in this deep already, I could easily solder an diode into the wire to the neutral light in the gauge. Figure that'd be easier than disassembling the relay. A diode pointing the right way shouldn't hurt anything right? Even if an incandescent is replaced later?