Fuel Pressure: Specifications

EARLY MODEL VEHICLES

Fuel Pressure At Injectors, Not Adjustable 28 - 30 psi (193 - 207 kPa)
Fuel Pump Output Pressure, Maximum 100 psi (689 kPa)

LATE MODEL VEHICLES

Fuel Pressure At Injectors, Not Adjustable 43 psi (300 kPa)
Fuel Pump Output Pressure, Maximum 138 psi (950 kPa)