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Fuel pressure??

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Old

Apr 6, 2010 | 01:53 AM

#1

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Fuel pressure??

Quick question, what should fuel pressure drop to when the engine is not running on a 350 tpi?

Old

Apr 6, 2010 | 12:56 PM

#2

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From: Littleton, CO USA

Car: 82 Berlinetta/57 Bel Air

Engine: L92/LQ4 (both w/4" stroke)

Transmission: 4L80E/4L80E

Axle/Gears: 12B-3.73/9"-3.89

It should hold.

Old

Apr 6, 2010 | 04:46 PM

#3

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Joined: Oct 2009

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Re: Fuel pressure??

Quote:

Originally Posted by five7kid

It should hold.

Right thats what i thought, i changed the injector because they were leaking. The fuel pressure would drop to 0 psi and now that i changed them, the pressure level drops to 7-10psi and stays there any idea what it could be???

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