Fuel Pump

NOTE: Fuel pump performance measures fuel pressure, not regulated fuel pressure.

FUEL PUMP PERFORMANCE

Application

Pressure: psi (kg/cm² )

Non-Supercharged

⁽¹⁾ 38-44 (2.7-3.1)

Supercharged

⁽¹⁾ 33-40 (2.3-2.8)

⁽¹⁾	Check fuel pressure with jumper wire installed between terminals +B and FP on data link connector No. 1, ignition on and engine off.

REGULATED FUEL PRESSURE

Application Type	At Idle W/Vacuum	At Idle W/O Vacuum
Non-Supercharged	30-36 (2.1-2.5)	38-44 (2.7-3.1)
Supercharged	24-31 (1.7-2.2)	33-40 (2.3-2.8)

FUEL PUMP RESISTANCE - Ohms @ 68°F (20°C)

Application	Ohms
Previa	.2-3.0