So I got it all wired up and it lights up, but, the Niddle does not move unless I disconnect the ground from the back of the gauge. Anyone have this happen to them? What am I doing wrong? I did not put connectors on the ground thinking there would be better contact with the wire directly to the metal.
Directions say to ground the T. Well the T is on a hard line. Wouldn't that ground it?
Just got home and when I turned off my lights with the ground not connected the gauge niddle went to 0. Hhhhmmm so it only gets power when my lights are on .... WTF did my bud do lol he was hooking up the connections on the power end while I was hooking up the gauge gues I'll fug with it in the am