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Toyota
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1991
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Supra 7M-GE, Automatic
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Repair and Diagnosis
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Engine Performance
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Engine Controls - Specifications
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Fuel System
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Fuel Pump
Fuel Pump
FUEL PUMP PERFORMANCE
Application
(1)
psi (kg/cm
2
)
(2)
psi (kg/cm
2
)
Non-Turbo
38-44 (2.7-3.1)
33-37 (2.3-2.6)
Turbo
33-40 (2.3-2.8)
23-30 (1.6-2.1)
(1)
With pressure regulator vacuum hose disconnected and plugged.
(2)
With vacuum hose connected to pressure regulator.