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Home >> Jeep >> 1996 >> Cherokee Classic, Part Time, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Controls - Specifications - 4.0L >> Fuel System >> Fuel Pump
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Fuel Pump

NOTE: Fuel pump performance refers to regulated fuel pressure and volume availability.
FUEL PUMP PERFORMANCE AT IDLE (1)

Application psi (kg/cm2 ) Minimum Volume In 30 sec.
All Models 47-51 (3.4-3.7) 1 Pt. (.47L)
(1) Mechanical fuel pressure regulator is part of fuel pump module and is not controlled by vacuum or PCM.