You may have a fuel pressure bleed down situation, this is caused by a defective fuel pump check valve, the valve is part of the fuel pump which is located inside the fuel tank. To confirm this have a shop hook up a special test gauge and check to see if the pump loses pressure after the engine is turned off.
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You may have a fuel pressure bleed down situation, this is caused by a defective fuel pump check valve, the valve is part of the fuel pump which is located inside the fuel tank. To confirm this have a shop hook up a special test gauge and check to see if the pump loses pressure after the engine is turned off.