Gauges to monitor supercharger??
I am going to be supercharging my engine and I just bought an A-pillar pod with places for 2 gauges in it. Other than the stock gauges (speedo, tach, fuel level, water temp, volts, and oil pressure) what 2 gauges should I get to monitor the supercharged engine? If I got a boost gauge would I need a vacuum/boost gauge or just a boost gauge?
I drive a station wagon.