6.7l cummins fuel mileage

sawtooth4x4 · Sep 26, 2016

FUEL MILEAGE

WHAT ARE YOU GETTING?

Year: 2013
Model: 2500 Laramie HD, Long Bed, Crewcab
Tires: 305/70/17 Nitto
Current Miles: 17005
Engine Mods: Stock everything
Location: Utah and Wyoming

Combined MPG: 16.5
Highway: 18
Towing: 15

drittal · Sep 26, 2016

Evic numbers...
17-20 highway 65-80mph
9-11 towing 11k TH 65
15.8 lifetime avg.

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Mega-Hemi · Sep 26, 2016

2013 Crew Cab 4x4, basically stock.

EVIC says 19.8 right now, last 2 hand calcs were 17.x and 18.x. Pretty much empty. When I was towing the dump trailer right around 10k lbs I was getting between 13-15.

Never mind the 24mpg, think I missed a fill up in there somewhere. I'm usually pretty good at remembering, not sure how I missed it.

SouthTexan · Sep 26, 2016

I am all over the board but I generally stay between 15-17.5 mpg combined unloaded depending on how I drive. That is with 34 inch Nitto Trail Grappler M/Ts and doing around 73-78 mph on just about every highway I am on.

Towing the 7k gooseneck cattle trailer plus whatever cattle I get about 11-13 mpg depending on the wind. Towing the 13k fifthwheel RV I get about 9-11 mpg depending on the wind.

EVIC is about 2-3 mpgs higher compared to my hand calculations.

JRG18 · Sep 26, 2016

Year: 2015
Model: 2500 SLT, Short Bed, Crewcab
Tires: 275/70/18
Current Miles: 20895
Engine Mods: S&B intake
Location: Northern Virginia

Combined MPG: 18.2
Highway: Best was 22.64

Details are in the fuelly signature thingy.

SouthTexan · Sep 26, 2016

JRG18 said:
Year: 2015
Model: 2500 SLT, Short Bed, Crewcab
Tires: 275/70/18
Current Miles: 20895
Engine Mods: S&B intake
Location: Northern Virginia

Combined MPG: 18.2
Highway: Best was 22.64

Details are in the fuelly signature thingy.

That is pretty good. At what speeds we re you doing to get that 22.6 mpg? 2wd?

Ram444 · Sep 26, 2016

I get 14.2 around town and 16-17 on the highway running 75 or so in hilly terrain. The truck is deleted and modified running 37x12.5's.

RAM_Designs · Sep 26, 2016

^^^Truck looks badass sir. What lift did you use to fit those 37's?

jk6672 · Sep 30, 2016

I'm getting 22 mpg @70mpg on flat long stretches. Better than my ecoboost ever did.

Hootbro · Oct 1, 2016

Damn, over 4 days and "cash4acres" has not crashed this thread with his super high MPG nonsense. Guy must be out sick this week.

RAM_Designs · Oct 1, 2016

Hootbro said:
Damn, over 4 days and "cash4acres" has not crashed this thread with his super high MPG nonsense. Guy must be out sick this week.

I was expecting to see him in here when I first opened the thread too, very surprising.

toejam · Oct 2, 2016

2016 3500 DRW
Been averaging about 14mpg combined

Jackfate · Oct 2, 2016

3500 /2016 / 6.7 /3:42 CC/LB 10.9 mpg -14.5 towing 8500 tt 2k in truck 2 canoes on truck . Running empty 20.5-24.5 mpg

I'm happy
Cheers

Jackfate · Oct 5, 2016

here it is as it towed 2600 mi recently

JRG18 · Oct 5, 2016

SouthTexan said:
That is pretty good. At what speeds we re you doing to get that 22.6 mpg? 2wd?

Na, 4x4. Drove north from DC to Rochester NY. The traffic outside of this area is always good on the 15 so it's a constant speed most of the way. Only a couple passes to climb. Think I set it at 62-68 because the limit in some spots are 55 and up to 65. Must be a drop there cause I got about 2 mpg less on the drive home. Went a different way and was able to set it at about 72-73. More small towns too with stoplights.

I did put a revolver x2 on before. Mileage at home since has been about the same at 18ish with a lot of city. No idea if the tonneau helped.

6.7l cummins fuel mileage

sawtooth4x4

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drittal

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Mega-Hemi

US AIR FORCE '08-'18

SouthTexan

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JRG18

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SouthTexan

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Ram444

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RAM_Designs

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jk6672

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Hootbro

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RAM_Designs

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toejam

Member

Jackfate

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Jackfate

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JRG18

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