58 psi +/- 2 psi
7.5 psi
The spec is 49 psi.
35-45 psi
Check for any disconnected hoses under hood and make sure fuel pressure is at proper spec.
60-66 psi
Check fuel pressure to be sure it's in spec. If it is, then you must check the injectors for pulses.
9 to 13 psi is factory
Check to make sure the fuel pressure reading is in spec. Some vehicles won't run even if they have 30 or 40 psi pressure because the spec is higher.
9 to 13 LBS. No more and no less.
Spec is 39psi plus or minus 5
49 psi plus/minus 5