08 F-350
#21
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Joined: May 2005
Posts: 3,897
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From: LOTO Performance Boat Center
I think the southern guys will always get better fuel mileage. I drove my truck to North Carolina this past summer, I fuel in West Virgina a even driving thought the mountains I got the best mileage out of that tank of fuel that I have ever gotten. Things that make you go hmmmmmmm.
#24
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Joined: Dec 2003
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From: Raleigh,NC & 1000 Islands,NY
Glad to hear it! It is true, the new Fords are very nice; inside & out....The 6.4 is very powerful & quiet...just blew by a BMW on the i540, passengers were impressed with a diesel w/that kind of acceleration.
#25
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Joined: Oct 2000
Posts: 543
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From: Sussex, WI
Ive noticed that also. 9-11 when new, now I have 1500 miles and getting a solid 12. I have been told mileage goes up drastically on job 3 trucks once you hit around 15-20k, per a few of the guys that haul weekly. Also Ford is looking at a flash to help in this dept as well.
#28
My understanding is that the orig first one's were job #1, then some changes were made like the fire breathing tail pipes were corrected on job #2 trucks. Some other changes like extending air intake tube by a few inches to induce more air in yeilding slightly better fuel economy. Also 3.55 gears are out now on the job #3 trucks. Stuff like that.
#29
My understanding is that the orig first one's were job #1, then some changes were made like the fire breathing tail pipes were corrected on job #2 trucks. Some other changes like extending air intake tube by a few inches to induce more air in yeilding slightly better fuel economy. Also 3.55 gears are out now on the job #3 trucks. Stuff like that.

Pretty sure it used to be job #1
#30
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Joined: Dec 2003
Posts: 1,024
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From: Raleigh,NC & 1000 Islands,NY



