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2003 Ford F-250 Super Duty Lariat 7.3L Poor Idle Quality
Posted to Ford Driveability on 1/28/2018 11 Replies

Engine came with new high pressure pump, new fuel filter, exhaust back pressure sensor is new, new alliant power injectors from jasper and valve cover gaskets are new. I have done a resistance check on the harness checks out at 2ohms from the idm connector...

11 Replies Received (View Replies)

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car Vehicle Data

2003 Ford F-250 Super Duty Lariat

VIN 1FTNW21F23
Engine7.3 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursHot
Message Closed

car Vehicle Data

2003 Ford F-250 Super Duty Lariat

VIN 1FTNW21F23
Engine7.3 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursHot