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Pressure

Fuel System
Fuel Pressure Hold Pressure 21 Pound Per Square Inch (psi)
More than
Fuel Pump Maximum Pressure 72 - 92 Pound Per Square Inch (psi)
Pressure Regulator Fuel Pressure at Vacuum ON 30 - 38 Pound Per Square Inch (psi)
Fuel Pressure at Vacuum OFF 39 - 45 Pound Per Square Inch (psi)