How much....
Thread Starter
Junior Member
Joined: May 2004
Posts: 64
Likes: 0
From: Canada, K-W
Car: Camaro RS
Engine: 2.8 L
Transmission: Auto
How much....
should my fuel pressure be on 2.8 L????? ...I checked it yesterday and read 34 Psi so I'm thinking it might be on the low side.
Supreme Member
Joined: Nov 2002
Posts: 1,832
Likes: 1
From: Castaic, CA
Car: 1988 Camaro RS
Engine: 2.8L of Raw POWER!!!
Transmission: Stick Shift
Axle/Gears: 3.42's
that's about right, wouldn't worry about it. It supposed to be 34-47 psi. Even if it was a little lower I wouldn't stress out too much because teh ECM would compensate with a longer pulse width. Might want to change teh fuel filter though if it hasn't been done in a while.
Thread Starter
Junior Member
Joined: May 2004
Posts: 64
Likes: 0
From: Canada, K-W
Car: Camaro RS
Engine: 2.8 L
Transmission: Auto
Well the reason I checked my fuel pressure is because I noticed my car isn't running well and lost it's original exhaust tone. Fuel filter is brand new and I even got a new fuel pump so I'm probably going to replace it.
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Dec 15, 2013 12:02 AM