RX 450h AWD V6-3.5L (2GR-FXE) Hybrid (2011)
Fuel Pressure: Specifications
Fuel pressure
Key ON, engine OFF ................................................................................................................................ 380 to 420 kPa (3.8 to 4.2 kgf/cm2, 55 to 61 psi)
At idle ....................................................................................................................................................... 380 to 420 kPa (3.8 to 4.2 kgf/cm2, 55 to 61 psi)
Check that the fuel pressure remains as specified for 5 minutes after the engine stops.
Standard fuel pressure ............................................................................................................................................... 147 kPa (1.5 kgf/cm2, 21 psi) or more
Injection Volume .......................................................................................................................................... 85 to 102 cc (5.2 to 6.2 cu.in.) per 15 seconds
See: Powertrain Management/Fuel Delivery and Air Induction/Testing and Inspection/Fuel System