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Old July 4th, 2011, 02:23 PM   #32
MilwaukeeF350
Dan
 
Join Date: 05-30-09
Location: Alpena/ Trenton
Posts: 882
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Since I bought tons f250/f350s so I doing list trucks that was good.

truck :
1987 f250 reg
Drive:
2wd
Engine:
6.9L V8 diesel IDI NONTURBO
Trans:
T18 4 speed
Mile:
Unknown could be 157 or 257 or 357K miles
Axle ratio:
3.55
stock tires:
235/85/16

Best Fuel Economy Empty:
23 mpg but it alway load with tools. 1000 pound Speed were 60 mph

Best Fuel Economy Loaded (truck plus dump trailer/ 5k pound concrete) Estimated 13,500 pound
Load / Driving: 13 mpg

Truck:
1999 F250 reg
Drive:
2wd
Engine:
5.4L V8
Trans:
auto 4R100 it slipping
Miles:
246,000
Axle ratio:
3.73
tires:
235/85/16

Empty it about 5400 pound. Best mileage down highway 60 mph. 17 mpg.

On speed limiter it got 16 mpg with 1200 pound of brick in bed.

Best Fuel Economy Loaded (truck plus trailer/ 9,700 lb F350 dually box) 16,700 pound at scrap weight scale. It got 5 mpg rpm were 3500 most time.
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