7 to 9 LBS.
My Hanes manual says 9 to 13 psi
no
Consult your owner's manual.
Probably a faulty fuel pump.
Chevy did not use them on there trucks. Check fuel pump pressure, fuel pump FUSE and FUEL pump relay.
The fuel pump pressure for a Chevy Tahoe typically ranges from 55 to 62 psi (pounds per square inch) for most model years. It's important to check the specific service manual for the year of your Tahoe, as pressure specifications can vary slightly. If you're experiencing fuel delivery issues, testing the fuel pressure can help diagnose potential problems with the fuel pump or related components.
Yes, manual fuel pump, mounted on the engine block.
The 1993 Chevy Prizm does not have a dedicated valve for checking the pressure of the gas pump. Typically, fuel pressure is checked using a fuel pressure gauge that connects to the fuel rail or a test port, which may not be present on all models. For accurate diagnostics, it’s advisable to consult the vehicle’s service manual or a professional mechanic.
The fuel pump may be running but it may not put out enough fuel pressure. Have the fuel pressure tested. I am assuming the fuel filter has been changed.
The 1974 Chevy truck has a mechanical fuel pump with a built in pressure regulator.
Fuel pressure test.
The fuel pump is kaput.