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Fuel Pressure Test Port


fire24resque
07-02-2009, 11:51 AM
01 Silverado 1500 4x4 ext cab 4.8 Motor...

Where would I find the test port on the fuel lines to test the fuel pressure? Anyone?

Thanks a lot!!
MT-2500
07-02-2009, 12:13 PM
On the fuel pressure rail.
j cAT
07-02-2009, 01:36 PM
01 Silverado 1500 4x4 ext cab 4.8 Motor...

Where would I find the test port on the fuel lines to test the fuel pressure? Anyone?

Thanks a lot!!

this is on the passenger side of the engine,,,top middle of intake...shrader valve...cap should be on it...

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