Alright. It's all installed via the hose relocation method. Worked awesome to do it that way.
Wired everything up, and the gauge is just sitting at zero. I know it's not that there isn't any power going to it because the lights go on. I checked the lines, and there are no leaks anywhere.
Thoughts? Is it possible that it will take more than a drive around the block to pressurise it through the hose?