1996 Chevy Blazer Fuel Pressure. regulator or pump?

1996 CHEVROLET BLAZER
155,000 MILES • 6 CYL • 4WD • AUTOMATIC
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RZMNCO
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At turn key it has only 30 psi but when it runs it has 65 psi. also how could i test the fuel pump alone?
Jul 10, 2008 at 8:16 PM
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