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Rail Pressure Gauge

1K views 5 replies 3 participants last post by  SparkZ03DMAX 
#1 ·
What exactly do I need for a Rail Pressure gauge?
 
#2 ·
if you get a specific gauge then it should be the gauge and a pressure sensor that will take the place of the bleeder valve in the top of the fuel filter housing, if you get an all in one like a aeroforce then just the cable to connect it to your obd2 port.
 
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