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Home >> Jeep >> 1997 >> Cherokee Country, 4WD, Part Time >> Repair and Diagnosis >> Engine Performance >> Engine Controls - Specifications - 4.0L >> Fuel System >> Fuel Pump

Fuel Pump

NOTE: Fuel pump performance refers to regulated fuel pressure and volume availability. Mechanical fuel pressure regulator is part of fuel pump module and is not controlled by vacuum or PCM.
FUEL PUMP PERFORMANCE (1)

Application psi (kg/cm2 ) Minimum Volume In 30 sec.
All Models 44.2-54.2 (3.1-3.7) .5 Pt. (.25L)
(1) DO NOT  operate fuel pump longer than 7 seconds.