Normal compression on a gasoline engine is about 125 psi.
With a compression gauge.
Engine compression psi? Radiator cap psi? Engine oil pressure psi? Tire pressure psi? Fuel pressure psi?
Tire psi? Engine compression psi? Radiator cap psi? Engine oil pressure psi?
10 psi
85-125 psi is acceptable.
110 to 120 psi
It should have a minimum of 70 psi.
Should be 110 PSI
480 psi minimum
150 psi should not vary by more than 10 psi between cylinders
Cylinders compression pressure Sentra 1.8 : 192 psi
standard compression is 178psi min is 142 psi. +/- 15 psi between cylinders. That's for the 2.2 engine.