Fuel Gauge or no?
I got a 2003 7.3 that I'm ordering s&b CAI, straight pipe, gauges and chip. Everything injector wise is stock.
Is there a need for the fuel pressure gauge or nah? What would be pro/con of getting or not getting it?
Is there a need for the fuel pressure gauge or nah? What would be pro/con of getting or not getting it?


