Splicing grounds, no power
Spliced into a ground which I think is the problem, and tried to get power from my boost gauge power wire.
Is splicing grounds a bad idea? How can you tell if a ground is "good" vs. "bad" would this cause there to be no power, b/c when it was all hooked up, the boost gauge stopped working, but now that its off, it works again.
Bad ground, relay, or what....any ideas. I'm hating eletricity.


