Psi blood test
Have a fuel pressure test done. A 4.3L should have 60 to 66 psi, a 2.2L should have 41 to 47 psi.
When testing a dry standpipe with air, 40 psi for 24 hours is required. In addition to this air test, the piping of the standpipe also needs to undergo a hydrostatic test for 2 hours at 200 psi.
The film showed him measuring his PSI a few times, with the lowest being 1850 towards the beginning, then figures of 1990, 2050, and 2150.
135-184 psi
Check pressure At idle 13-20 psi With ignition on and not running 23-31 psi
45 seconds
150 psi should not vary by more than 10 psi between cylinders
120-130
A hyrostatic pressure of 10 Feet About 5 PSI
100-125 psi
Pounds per square inch.