Operation CHARM: Car repair manuals for everyone.

Engine Oil Pressure

OIL PRESSURE
Engine speed rpm Approximate discharge pressure
Idle speed More than 98 kPa (1.0 kg/cm2, 14 psi)
2,000 More than 294 kPa (3.0 kg/cm2, 43 psi)
6,000 More than 392 kPa (4.0 kg/cm2, 57 psi)