Maximum MPG for one tank was 14.38 (5.4 4X4).
Overall MPG for 7 tanks combined 11.71 MPG.
90% city 10% hwy. You guys getting 15+ MPG with the 5.4 4X4's count your blessings.

 

Picked up the truck on 08/20/00 with 5 miles and a full tank; in 2000 - H/L: 17.35/12.31, average 14.13. So far this year - H/L: 14.42/11.73, average 12.78. The low figures cannot be blamed on the truck - it is "operator timing and head space" - if I would keep my foot out of it I would get better gas mileage . . . !

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Gots:
2000 F-150, 4x4, SCab, XLT, Island Blue, Styleside, 157” Wheelbase, 5.4L EFI, 4-Speed Auto O/D, Class III Towing Package, 1.02” Radiator; AM/FM/CD; Dark Graphite 40/60 Cloth Seats (F/R); Rear Slider; 4 Wheel ABS; “Ex-Tang” Snapless Tonneau; Ford “Duraliner” Bedliner; “CDA” Paint Saver Pad; “Lund Runners” Truck Steps; “Husky” Splashguards; “Weather Tech” Floor Mats; “Saddleman” Hood Protector; “WeatherTech” WeatherFlectors; 4th Brake Light; 55 Watt Backup Lights (pair, under hitch).

Wants:
2.20” Radiator; 4th Brake Light (again!); “K&N” FIPK; “Gibson” Dual Sport Truck Cat-Back Exhaust System; “Exotic Wood” Steering Wheel & Dash Kit; “RoadMaster” Active Suspension; Lighted “Blue Oval” Logos – grill and tailgate; Remote Starter; Pilot Driving Lights; “Lund” Backdraft Tailgate Spoiler; …

[This message has been edited by swampview (edited 03-29-2001).]

 

16.5 Hiway driving 80,
14.4 City
Got 13.3 once, but was ragging
Got 26.8 once, while in 4wheel drive, driving 20-30mph through OK with 3/4" ice on Hiway 69.


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2001 F-140 SuperCrew 4X4 Lariot
5.4, 3.55 LS, Wimpy stock 17" tires
-Gibson Supertruck Exhaust
-MB Quart Reference, 2 JL-8W0
------------------------
1983 Mustang GT Convertable
Carbed 347 Stroker w\ all the goodies

 

I get 15 pulling a utility trailer with one 4 wheeler, two adults, 4 kids, and a ton of luggage at 65 mph. I get 15 empty with a mix of city and highway. And I get 15 empty on the highway at 75 mph. Go figure, 15 no matter what I do.

4.6L, 4x2, tow package, 3.55ls, bed lid

 

15mpg around town, 18mpg highway.


Lariat,4x2,5.4L,60/40 bench,cd-changer

 

DanN after you plug in the last number hit the (=) key, not the RECALL key!

 

I drove mine from SC to Fla. and got 22.5, then i drove from Fla. to NC and got 19.5. That was all hwy. driving. In the city i get 15. I am very happy with my set up.

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2001 Gen 1 2wd XLT SCREW, 4.6L
Arizona Beige
Tow package,Sliding rear window,Bed extender, Limited slip rear, Tinted front windows, Power drivers seat, Auto headlights, Billet grill,
Dual exhaust, Bed liner, ARE hard tonneau cover, Upgraded stereo system, Altezza Euro rear lights, 2 inch rear lowering shackles

Future Mods:
Air force filter

 

19K miles and if I get over 13mpg it's a good tank. Average is 12.5.

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2001 Supercrew XLT 4x4, 5.4, tow pkg, limited slip, skid plates, 6 disk, keyless entry. Deepwedgewood blue ext. Dark graphite int.

Mods: full tint, westin chrome nerf bars, AR chrome sliders 16x8 and BFG AT 285/75, Airaid FIPK, Husky floor mats

 

You got me there Brossman, maybe I'll have it repainted....

He swampview,
How do you like the Husky Splash guards?

 

450 miles on her
around 14mpg on first tank

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The last tank was 15.5 and I have the 5.4.

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F150 Supercrew Island Blue, 5.4V8, Skid Plates, 3.55lmt slip, Captains chairs, Rear sliding window, Towing package.

Mods
Rhino Sprayed in bed linner

 

I too only get 12.6-14 max. This is about what I expected but if other people are getting 18 with the same set up, HOW?

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2001 Ford Screw 4x4 Lariat.
towing package
5.4L
3.55 limited slip
skid plates
17" wheels
Opt. Captain's chairs

 

Here's what i've gotten so far, mixed driving (date, gallons, trip miles, mpg, cost, total miles):

3/5/2001 3/10/2001 3/15/2001 3/19/2001
18.894 18.575 21.433 22.033
275 291.3 318.7 294.7
14.6 15.7 14.9 13.4
$33.99 $31.56 $39.84 $40.96
280.1 571.5 890.2 1185


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SCrew Gen3 Lariat 4x4, 5.4L, Lim. Slip, Black Ext./Graphite Int., Tow Pckg., 60/40 bench, Moonroof, Bed Ext., Cab Steps, Rear Window
Ordered: 1/12/01
Picked up: 3/2/01

MODS: Airforce 1 FIPK, Gibson Sweptside Exhaust, Bedrug, Husky liners, 2001 Lightning headlights, corners, taillights, 3rd lamp

 

13mpg every time. 5.4l 4x4, 6000 miles.

 

I have over 12k miles on my SCrew - average MPG for all those miles is 15.4. I probably do 60/40 HWY/City driving overall.

Highest mpg was 18.97 on a recent all hwy trip from L.A. to San Diego.

Lowest MPG was 12.4 driving in stop n go L.A. traffic last January



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2001 Supercrew XLT 4x2, 4.6, 3.55, tow pkg, moonroof, Oxford White ext. Dark graphite int, Bed Ext, ******** Decklid, Pioneer/Infinity/Rockford sound sys