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Fuel rail pressure?

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Old

Apr 19, 2005 | 10:29 AM

#1

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Joined: Jun 2004

Posts: 313

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From: Buffalo, NY

Car: 1987 Iroc-z

Engine: 355/Edelbrkhds/lpe219cam/MiniRam/

Transmission: 700R4/3.27 9bolt

Fuel rail pressure?

How long should a fuel rail hold pressure? I am suspecting a leaky injector so I want to watch my Fuel pressure guage after I turn off the car and see how fast the pressure goes down.

Old

Apr 19, 2005 | 12:20 PM

#2

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Joined: Dec 2001

Posts: 2,179

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From: Tucson - MdFormula350 = Post uberWhore

Car: Sexy

Engine: Stock

Transmission: Slipping

Mine holds pressure for at least 25 minutes, but it'll go down to 0 overnight.

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