Mechanics

2000 RPM NO FUEL PRESSURE, AND IDLES @ 2000 RPM.

2001 Chevrolet Astro • 16,000 miles

Fuel injectors changed with brand new Bosch injectors still doing the same thing 2000 rpm no fuel pressure it sits there and idles @ 2000 rpm.

My husband has a 2001 duramax diesel and he changed the fuel injectors because thats what the company told him. He changed the injectors brand new bosch.
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Robinlafountain
September 13, 2012.




Ok thanks for your help.

Tiny
Robinlafountain
Sep 13, 2012.
We have a guy that has a computer & did a diagnostic on the system. When it is running 180 psi when he goes up a hill it drops to 120 psi. Any suggestions?

Tiny
Robinlafountain
Sep 13, 2012.
Is this guy a shop? What does he say? Is he truck technician? Are we sure of his readings?

Pressure sounds very low.

Roy
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ASEMaster6371
Sep 14, 2012.

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