Fluctuating Fuel Pressure
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Junior Member
Joined: Jul 1999
Posts: 37
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From: Richmond,Va
Fluctuating Fuel Pressure
I noticed that my fuel pressure fluctuates rapidly while running. The variance is only around 4 psi. It didn't used to do this. I don't see anything in the service manual about a pulsator on this car. Does it have one? Where? I can actually feel the pulsation when holding the gauge. It still seems to run fine. It is a '92 Z with the L98.
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'92 Z28
5.7 TPI
T-56 six speed
Pro 5.0 shifter
3.73's
SLP 1-3/4" Headers
SLP Cat-Back
52mm TB
Extrude Honed Intake/Ported plenum
Hypertech Prom
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--------
'92 Z28
5.7 TPI
T-56 six speed
Pro 5.0 shifter
3.73's
SLP 1-3/4" Headers
SLP Cat-Back
52mm TB
Extrude Honed Intake/Ported plenum
Hypertech Prom
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