what is more difficult the rjautoworks mod or the ebay one that racergts03 found?
What exactly do i have to wire??
I believe you would have to tie into your headlight wiring, so that when your lights are on, your gauges light up. As for the other gauge option, if you order the LEDs and find someone who can solder, I think the process would be easier. I took my car to a home/car audio shop, and they had it done in 20 min. I put the gauge face in and painted the needles myself.