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2001 Ford F-350 Super Duty Lariat 7.3L Poor Fuel Economy
Posted to Ford Driveability on 11/3/2001 13 Replies

I have a 2001 Ford powerstroke 4wd crewcab pickup with 3.73 gears. This truck gets poor fuel mileage (13 to 14 mpg) compared to my 2 1997 Fords (17 to 20 mpg). I've installed a chip from Eckheart which increases power but not fuel mpg. I had a hypertech reprog...

13 Replies Received (View Replies)

  Related Documents & Media  2001 Ford F-350 Super Duty Lariat

 
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car Vehicle Data

2001 Ford F-350 Super Duty Lariat

VIN 1FTSW31F61
Engine7.3 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Fuel Economy
OccursAlways
Misc.4 Wd Crew Cab
Message Closed w/FIX

car Vehicle Data

2001 Ford F-350 Super Duty Lariat

VIN 1FTSW31F61
Engine7.3 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Fuel Economy
OccursAlways
Misc.4 Wd Crew Cab