Tonights project was to pull the exhaust to get the bungs welded in and to try and find a place to mount the gauge. I choose my clock since I have an external kill switch on it and it's my track car so it is never used. Check out the results, I'm pretty happy with the way it turned out.
As for my question. What should I use to power and ground my AFR Gauge which ends up powering the o2 sensor itself? I have the wiring for the clock just sitting there, but I think that it has constant power and I need switched power.
