Fuel Pump

WARNING: This page is about a different variant/trim than selected.

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.

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.