What type of fuel mileage are you getting, please state, 4x4, or 4x2, what type of driving, city, highway, or both. And what type of mods you have.
Thanks Stampede

 

00 F-250 V-10 4X4 with 4" lift 35" tires, MAC induction kit. I'm getting between 9.8 and 10.1 miles to the gallon($1.47). My driving is mostly over mountain passes and always on the throttle.

later
Orlie

 

Both my trucks, CC, LB, 4x4, with 4.30 gears and stock tires are getting 8.5 MPG in the city, 12 - 13 MPG on the highway, and 6.5 MPG towing my 9900# 32' travel trailer (large frontal area). All highway speeds are 65-75 MPH, probably would get a little better mileage staying closer to 55 MPH.
With this mileage performance, you wouldn't be suprised that I am employed in the pertroleum industry. Job security, the more gas I buy, the longer I'll be working
I have 33,000 miles on my 2002 and 3,500 miles on the 2004. I am getting a little worse mileage than my previous 1997 460V8 F-350 CC, LB, 4x4 with 3.55 gears, but have more power and better gearing.

 

11.5 city 13+ Hwy

'99 F350 CC SB 3.73LS 4x4. I'm running 33x12.5x16.5 BFG MTs on 16.5x 9.75 Centerline wheels.

Mods? K&N FIPK, MAS, Accufab throttle body, SCMT 1715, Flex-A-Lite 290 series electric fans, Borla Headers and y-pipe, Flowmaster 40 series muffler, 180* thermostat.

 

best i ever got on my v-10 was just under 10 miles to gallon. You guys better watch out i'll steal your fuel injectors!

 

All stock, in fact still basically brand new, I average right around 10.5 to 11 mostly in town. I leave this evening for about a 600 mile trip, so I'll get to see how she does on the highway.

 

Who's count'n. It's a super Duty not a ricer. I drive till I'm empty then fill'r up!

 

2000 F-250 SD CC 4X4. I get about 10 around town and 14-15 on the highway. Just put 285's on. Things I have noticed:

1. Fuel economy has sucked on the Northeast this winter as it has been cold. V-10 mileage is sensitive to cold and this has been covered elsewhere.

2. Very sensitive to speed too. If you drive 65, then you may get 15 on the highway, I have. 75 will yield you 13-14. Over 80 and you better call a KC-135 at about 250 miles for the shortbed guys.

3. Tires. Smaller tires = better mileage. Less unsprung weight.

Hope this helps.

 

11.5 to 13.5 just beating around on the SD in my sig.

 

??? Holy cow! I'm getting 16-18 on the highway!

 

I removed the stupid narrow snorkle on the front of the air box and magically, my trip meter shows a .5 mile improvement in economy. I was going to do the zoodad mod. but, did'nt.

The rest of the truck is stock except for 285 tires. and a flow master 40 muffler. I get about 240 miles to 29 gallon tank. That's mixed city and hiway driving but, completely unloaded. We'll see how she does this summer pulling the boat over some mountains.

Pete

 

Truck: 2001 F-250 Crew Cab 4x4 long bed, V-10 with auto tranny, 4.30 limited slip gears & 265/75R16 tires... It has every drag producing & MPG robbing option I could get!

Mods: K&N FIPK, cab high topper

Driving style: Medium to semi-agressive... I occasionally get on it to accelerate into traffic and to pass!

City - 9-10 MPG
Highway - 13-14 MPG (70-80 MPH)
Daily Driver (combo) - 11-12 MPG
Towing 28' Travel Trailer - 7-10 MPG depending on speed, wind, & hills... OBTW, This is at a combined weight of 14,500 lbs... 7,000 lbs for the truck and 7,500 lbs for the trailer.

Edmo

 

10 city
12 highway

only mods are duals (1 in 2 out -not true duals)
Leveling kit

See sig for the rest

 

Take a look

 

13.5 city, 15 Hwy @ 70+, 9.7 pulling 28 ft 5th wheel except over Monarch Pass @ 11K feet when I wish I had a PSD!!

02, 26K, 3:73 rear end, Auto, Borla headers, Gibson Cat-back, K&N & Zoodad, stock tires and a light foot