Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Engine Oil Pressure

Oil Pressure - at 1,000 RPM 42 kPa (6 psi)
Oil Pressure - at 2,000 RPM 125 kPa (18 psi)
Oil Pressure - at 4,000 RPM 166 kPa (24 psi)