Got bored and decided to tackle my non working boost gauge. Over a year ago, I got a boost gauge with a digital readout that replaces the garbage stock unit in the gauge cluster. Had it all wired in, but it read a constant 0.0 PSI all the time. Gave up and finally got around to troubleshooting.
Turns out I just didn't ground the sender unit. Lameee. Spliced in a ground and it works like a charm. Also hooked up the one I was currently using, because why not.
Temporary wiring job, until I get some proper sleeves to tidy it all up and tuck it nice like.
