I was looking at installing some gauges to spruce up the interior a little, and I was wondering which gauges would be the easiest to install. I'm talking about the fuel pressure gauges, oil pressure, water temp, fuel ratio, voltmeter, etc. I'm not talking interior mounting wise, because that seems easy enough, but rather along the lines of installing the sensors under the Hood
. I really have no idea on how complicating this is, and whether people opt to have this prefessionally done, or whether one can do it by themselves.
I looked for some install guides, but they were rather vague, so I was wondering which gauges I could install myself, how to do it, and which I should have done professionally, and how much you think it would cost. I would rather do it myself, but whatever works. Thanks in advance.