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best ever fuel mileage 2009 6.4L

specta
Explorer
Explorer


2009 F-450 6.4L 4.88 gears.
Empty. Never driven over 70 mph.
45 mph brought it up .2 mpg from its overall average of 9.3 mpg.



Loaded 4.5 mpg. The snowcat weighs 10,000 lbs. Not sure how much the trailer weighs.

I would have thought that it would do better.
Kenny
1996 Jayco 376FB Eagle Series TT
1997 Jayco 246FB Eagle Series TT
1976 Ford F-250 4wd Mercury Marauder 410 - 4V
Regular cabs. The best looking trucks.
22 REPLIES 22

FishOnOne
Explorer III
Explorer III
Turtle n Peeps wrote:
FishOnOne wrote:
Turtle n Peeps wrote:
When Bill throws in the towel it's time to give up and cut your losses.

Fish remember when I said the 6.0 was junk and the 6.4 was expensive junk and you used to argue with me? Several others called me names like a Ford hater. Good ol days hu? LOL


I don't ever recall challenging you on the 6.4. That must have been someone else. :B


Oooooh no.

I wish RV.net had a better search. That's ok. The 6.4 will go down as bad a GM's 5.7.


LOL...Agreed
'12 Ford Super Duty FX4 ELD CC 6.7 PSD 400HP 800ft/lbs "270k Miles"
'16 Sprinter 319MKS "Wide Body"

Turtle_n_Peeps
Explorer
Explorer
FishOnOne wrote:
Turtle n Peeps wrote:
When Bill throws in the towel it's time to give up and cut your losses.

Fish remember when I said the 6.0 was junk and the 6.4 was expensive junk and you used to argue with me? Several others called me names like a Ford hater. Good ol days hu? LOL


I don't ever recall challenging you on the 6.4. That must have been someone else. :B


Oooooh no.

I wish RV.net had a better search. That's ok. The 6.4 will go down as bad a GM's 5.7.
~ Too many freaks & not enough circuses ~


"Life is not tried ~ it is merely survived ~ if you're standing
outside the fire"

"The best way to get a bad law repealed is to enforce it strictly."- Abraham Lincoln

FishOnOne
Explorer III
Explorer III
Whatchaupto wrote:
The Dodge/Ram 6.7L Cummins from 2007.5 through 2012 has the same emission control system. The BlueTec name was dropped in 2010 when Daimler and Chrysler split.


Still don't see any trucks with the Bluetec label on the tailgate. Must be a reason!
'12 Ford Super Duty FX4 ELD CC 6.7 PSD 400HP 800ft/lbs "270k Miles"
'16 Sprinter 319MKS "Wide Body"

Whatchaupto
Explorer
Explorer
The Dodge/Ram 6.7L Cummins from 2007.5 through 2012 has the same emission control system. The BlueTec name was dropped in 2010 when Daimler and Chrysler split.
'12 Ram 2500 6.7L Reg Cab
'17 Northwood 246RKS
'73 Honda CT90
'11 Polaris RZR
'03 Jeep Wrangler

Grit_dog
Nomad III
Nomad III
Thatโ€™s why I like my Blacktec...
2016 Ram 2500, MotorOps.ca EFIlive tuned, 5โ€ turbo back, 6" lift on 37s
2017 Heartland Torque T29 - Sold.
Couple of Arctic Fox TCs - Sold

FishOnOne
Explorer III
Explorer III
Whatchaupto wrote:
Fish says "no Bluetecs on the road today"

https://www.youtube.com/watch?v=_MQzLezT2IM


That's not a Bluetec
'12 Ford Super Duty FX4 ELD CC 6.7 PSD 400HP 800ft/lbs "270k Miles"
'16 Sprinter 319MKS "Wide Body"

Whatchaupto
Explorer
Explorer
Fish says "no Bluetecs on the road today"

https://www.youtube.com/watch?v=_MQzLezT2IM
'12 Ram 2500 6.7L Reg Cab
'17 Northwood 246RKS
'73 Honda CT90
'11 Polaris RZR
'03 Jeep Wrangler

FishOnOne
Explorer III
Explorer III
Turtle n Peeps wrote:
When Bill throws in the towel it's time to give up and cut your losses.

Fish remember when I said the 6.0 was junk and the 6.4 was expensive junk and you used to argue with me? Several others called me names like a Ford hater. Good ol days hu? LOL


I don't ever recall challenging you on the 6.4. That must have been someone else.

What I do remember when my cousin used to work on these 6.4 trucks he would be asked by people in town if he would recommend one and he would do his best to talk them out of it.

Fast forward to today and you still see a bunch of 6.0 on the road and very few 6.4 on the road and no Bluetecs on the road today. :B
'12 Ford Super Duty FX4 ELD CC 6.7 PSD 400HP 800ft/lbs "270k Miles"
'16 Sprinter 319MKS "Wide Body"

rowekmr
Explorer
Explorer
4.5 mpg!?!?! Those are loaded semi truck numbers.

I very briefly had a F-450 stake bed and was disappointed with its performance. It LOVED fueling stations too. From what I recall going at 65 mph on flat land I could get low teens. Only trailer experience was towing a mini van on auto transport trailer and it was barely in the 2 digits. Towing the same trailer with my tuned 6.0l I could get in the mid to upper teens. I know its apple to oranges but main reason why I sold it quick.
10 Lincoln MKS Ecoboost
07 Lincoln Navigator
00 Newmar Dutch Star 3851

specta
Explorer
Explorer
donfla wrote:
Kenny, you need to stop playing with those Fordsโ€ฆ Just kidding around. Good to see you ๐Ÿ™‚


Good to see you too!!

Its a work truck. LOL
Kenny
1996 Jayco 376FB Eagle Series TT
1997 Jayco 246FB Eagle Series TT
1976 Ford F-250 4wd Mercury Marauder 410 - 4V
Regular cabs. The best looking trucks.

Turtle_n_Peeps
Explorer
Explorer
When Bill throws in the towel it's time to give up and cut your losses.

Fish remember when I said the 6.0 was junk and the 6.4 was expensive junk and you used to argue with me? Several others called me names like a Ford hater. Good ol days hu? LOL
~ Too many freaks & not enough circuses ~


"Life is not tried ~ it is merely survived ~ if you're standing
outside the fire"

"The best way to get a bad law repealed is to enforce it strictly."- Abraham Lincoln

donfla
Explorer
Explorer
Kenny, you need to stop playing with those Fordsโ€ฆ Just kidding around. Good to see you ๐Ÿ™‚

specta
Explorer
Explorer
noteven wrote:
Be a nice candidate for a Cummins swap next time it breaks down.


Hopefully it goes up for auction before it breaks down again.
Kenny
1996 Jayco 376FB Eagle Series TT
1997 Jayco 246FB Eagle Series TT
1976 Ford F-250 4wd Mercury Marauder 410 - 4V
Regular cabs. The best looking trucks.

noteven
Explorer III
Explorer III
Be a nice candidate for a Cummins swap next time it breaks down.