FixVault

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.
Grand Cherokee 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.