ES 350 V6-3.5L (2GR-FE) (2007)
Fuel Pressure: Specifications
Standard fuel pressure at idle..............................................................................................................304 to 343 kPa (3.1 to 3.5 kgf/sq.cm, 44.1 to 49.7 psi)
Fuel pressure for 5 minutes after the engine has stopped...........................................................................................147 kPa (1.5 kgf/sq.cm, 21 psi) or more