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FASS fuel pressure

   
Old 12-31-2009, 12:23 PM
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FASS fuel pressure
When I "bump" my starter to start my fuel pump pumping (without the engine running), my fuel pressure is right at 15 psi, which is normal.
What I am wondering is when the pump stops after the usual 10 seconds or so, the fuel pressure drops to 0 psi. Is this normal or should it stay at 15 psi?
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Old 12-31-2009, 12:30 PM
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thats what my gauge does as well
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Old 01-01-2010, 05:59 PM
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It normal. Because the engine isnt sucking in and burning the fuel, it stops sucking/ pumping. When you start it, it fires right up right?
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Old 01-01-2010, 06:02 PM
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thats completly normal
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