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Fuel Pump

FUEL PUMP PERFORMANCE (1.8L - TT)

Application

Specification

System Pressure

With Engine Idling ⁽¹⁾

44 psi (3.0 bar)

With Engine Idling ⁽²⁾

36 psi (2.5 bar)

Residual Pressure ⁽³⁾

22-36 psi (1.5 bar)

Min. Vol. In 30 Sec.

Engine Code AMU

5.6-6.2 ozs. (165-183 ml.)

Engine Codes ATC & AWP

4.5-5.3 ozs. (133-157 ml.)

⁽¹⁾	With fuel pressure regulator vacuum hose disconnected.

⁽²⁾	With fuel pressure regulator vacuum hose connected.

⁽³⁾	After 10 minutes.

FUEL PUMP PERFORMANCE (3.0L)

Application

Specification

System Pressure

With Engine Idling ⁽¹⁾

46-55 psi (3.2-3.8 bar)

With Engine Idling ⁽²⁾

55-61 psi (3.8-4.2 bar)

Residual Pressure

Cold Engine ⁽³⁾

32 psi (2.2 bar)

Warm Engine ⁽³⁾

44 psi (3.0 bar)

Min. Vol. In 30 Sec.

3.0-4.2 ozs. (90-125 ml.)

⁽¹⁾	With fuel pressure regulator vacuum hose connected.

⁽²⁾	With fuel pressure regulator vacuum hose disconnected.

⁽³⁾	After 10 minutes.

FUEL PUMP PERFORMANCE (4.2L)

Application

Specification

System Pressure

With Engine Idling ⁽¹⁾

50 psi (3.5 bar)

With Engine Idling ⁽²⁾

58 psi (4.0 bar)

Residual Pressure ⁽³⁾

36 psi (2.5 bar)

Min. Vol. In 30 Sec.

3.2-3.9 ozs. (95-115 ml.)

⁽¹⁾	With fuel pressure regulator vacuum hose connected.

⁽²⁾	With fuel pressure regulator vacuum hose disconnected.

⁽³⁾	After 10 minutes.