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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.