LX 570 V8-5.7L (3UR-FE) (2010)
Fuel Pressure: Specifications
Standard fuel pressure
Key on, engine off ................................................................................................................................ 281 to 287 kPa (2.87 to 2.93 kgf/cm2, 41 to 42 psi)
At idle ................................................................................................................................................... 281 to 287 kPa (2.87 to 2.93 kgf/cm2, 41 to 42 psi)
Remains for 5 minutes after engine has stopped ...................................................................................................................................................... 147 kPa
(1.5 kgf/cm2, 21 psi) or higher