5.4 Triton.... MPG in a F250... ?????
#1
5.4 Triton.... MPG in a F250... ?????
I have a 1999 f250 with a v10, I get about 11.5 Mpg.
I love the truck but the gas is getting kinda expensive.
How much would I give up in power and how much better would the MPGs be if I got the same truck with a "modern" updated 5.4. I am thinking about a 2004 or newer. I would also like the front coil suspension and the turning radius it allows.
My truck is a F250 Crew Cab 4wd 3.73 gears w/ stock everything including tire size. It has 95k miles on it and runs great.
Thanks for the input,
George
I love the truck but the gas is getting kinda expensive.
How much would I give up in power and how much better would the MPGs be if I got the same truck with a "modern" updated 5.4. I am thinking about a 2004 or newer. I would also like the front coil suspension and the turning radius it allows.
My truck is a F250 Crew Cab 4wd 3.73 gears w/ stock everything including tire size. It has 95k miles on it and runs great.
Thanks for the input,
George
Last edited by tesserra; 03-05-2008 at 02:12 PM. Reason: clarity of topic
#3
Originally Posted by F-SUPER DUTY
You would need 05 or newer for coil springs.Dont think you would notice much gas savings and power would be less.
I have a 2005 F250 5.4L 4x4 with 3.73 gears also. Best highway MPG has been 16 MPG and worse while towing was 8 MPG. My mixed use MPG is about 11-12. Just about every 5.4L F250 owner is in the same boat you are. Intake kits, exhaust and programmers do not gain you anything appreciable.
Best advice is to lower highway speeds to about 60-65 and keep revs below 2400 RPM. That may gain you .5-1 MPH at best.
I am in the same boat with gas prices. I bought the truck when gas peaked at $2 a gallon thinking it would stabilize and not go higher. Finally just resorted to parking it for my daily commute and bought a used beater small car that gets 28 MPG and regulate the F250 for snow day when I need the 4X4 and actually hauling something.
Hootbro
#4
#5
Originally Posted by tesserra
Hootbro,
Thanks, I kinda thought that would be the answer, but I was hopeful that with the newer v8 maybe they did better on the milage.
I guess it is still a HEAVY truck that is not very aerodynamic no mater what engine you have.
I also heard that mods do nothing for mileage.
George
Thanks, I kinda thought that would be the answer, but I was hopeful that with the newer v8 maybe they did better on the milage.
I guess it is still a HEAVY truck that is not very aerodynamic no mater what engine you have.
I also heard that mods do nothing for mileage.
George
I do not think a week goes by this forum does not get at least 3-5 5.4L MPG type threads.
Hootbro
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#9
5.4 mpg
i bought a f250 4x4 in 2002 with th 5.4 engine and a 6 speed, it got 14 mpg. i then put some free flowing gibson exhaust on it, and aluminum wheels, and a cold air intake on it, i then got 19 mpg, and really helped the power a lot which is very good for that size truck. but when gas got up to 3.80 a galion that just was'nt good enough, so i sold it to the first guy that wanted it and got a 1999 ranger. that thing is the worst riding truck i've ever owned and the mpg is only about 20 if that. i should have kept my 250. i'll get me another 250 in the very near future since they've screwed up the 150s looks again. if i was ford i'd fire all the designers and start over, they have'nt made a nice looking f150 since 1996.
#11
I have a 2000 2wd ex cab long bed with a 5.4 and automatic. My daily driver which includes 102 miles of highway commuting and usualy 20-30 miles in town driving 95% empty. If I can manage to stay at 65 on the 4 lane and not get run over and not spend too much time in stopped traffic I can do real close to 15 MPG but never over that and of course less in winter, less if in a hurry, less with just a bit lof load. The worst I can remember checking was just over 12, heavy (for a 5.4) trailer and fast freeway.
#14
say what?
I have a 2008 350 crew 8'bed, w. tarnau cover, dual exaust w/ a performance muffler, K&N filter in the stock box and a Cortex programer and I can hardly tell it from stock and my milage went from 9.6 to 10.3 oh boy! Dd you do anything else? what am I missing?
#15
I avg 13 mpg both city and hwy miles. The best I've seen on the highway was 17 mpg. But I was going between 60-65 mph.