How much fuel pressure does a 96 5.7 Vortec need?
With ignition "ON," engine "OFF" and fuel pump running, pressure should be 415-455 kPa (60-66 psi). via
Where is a fuel pressure regulator located?
the regulator maintains proper fuel pressure by routing excess fuel back to the tank, via a return line. in a continuous fuel system, the fuel pressure regulator is typically mounted in the fuel rail. the fuel pressure regulator is controlled by engine vacuum. most modern vehicles use a return-less fuel system. via
What is the fuel pressure on a 1997 Chevy Silverado?
60-65 psi, engine off, ignition on. Running a bit less. Below 40 psi and they won't hardly run above idle. via
What is the fuel pressure on a 95 Chevy truck?
I tested the pressure and it's showing between 10-12 PSI. About 12 at idle dropping to 10-11 on the road test. I tested before the fuel filter if that matters. via
How do I test a fuel pressure regulator? (video)
Can a bad fuel pressure sensor cause no start?
If you have a bad fuel rail pressure sensor, the ECU won't send the right amount of fuel to the engine. This will make it difficult to start your vehicle. When this problem first occurs, it will probably take a couple attempts cranking the engine before it starts. via