LS 460 V8-4.6L (1UR-FSE) (2007)
Engine Oil Pressure: Specifications
Oil pressure
at idle speed ........................................................................................................................................................ 70 kPa (0.7 kgf*cm2, 10.1 psi) or more
at 2,500 rpm ...................................................................................................................................................... 220 kPa (2.2 kgf*cm2, 31.9 psi) or more