Hey guys, I am soon planning to buy a turbo, so I will need some gauges and what not. I really dig those A pillar Gauges and was planning on buying one right now. What kind of "critical" gauges are out there that I could buy now to put into that gauge holder? Im not sure, if that is "ricey" because I have gauges for a stock motor, but I dont really care. Could I get some for like Oil pressure, Water Pressure? What else is there?