Diesel Bombers SIGN UP NOW

National Association of Diesel Motorsports
Go Back   Diesel Bombers > Dodge Cummins > 6.7 Liter Dodge Cummins 07.5-UP
Sign in using an external account
Register Forgot Password?
Search


Registered Members don't see these ads. Register now it's free!

6.7 Liter Dodge Cummins 07.5-UP Discussion of 6.7 Liter Dodge Cummins Diesels

Welcome to Diesel Bombers Forums!
Welcome to DieselBombers .com.

You are currently viewing our forums as a guest, which gives you limited access to view most discussions and access our other features. By joining our community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join the Diesel Bombers Forums community today!


Reply
 
 
 
submit to reddit
 
LinkBack Thread Tools Search this Thread
  #1  
Old 06-02-2009, 10:39 AM
Newbie

   

Default 6.7L fuel economy

What kind of highway mileage are you guys getting on your 6.7L's. I'm looking at 2500 4x4s and want to know what to expect. I will do very limited towing, mostly just drive it on the freeway.
Reply With Quote
  #2  
Old 06-02-2009, 12:28 PM
DslDeamon's Avatar
Diesel Enthusiast

LoneWolf2105
   
Send a message via AIM to DslDeamon View Member's Albums

Default

when my truck was stock i was avg 18 highway and 16 in town with my mods now im getting around 21 on the high way and 17 in town hand calculated

DslDeamon's Sig:2011 Dodge ram 3500 4 door long bed all stock for now
Reply With Quote
  #3  
Old 06-02-2009, 10:24 PM
6narowbuilt2tow's Avatar
Diesel Fan
Status: Is dreaming he had headstuds.

   
View Member's Albums

Default fuel milage

Before my 22.5's all stock i was getting anywhere from 12-13 in town and 13-15 on road with cruise control on 60. Not worth a **** really. Now i get 10-12. 1 ton 4x4 6 speed manual. 3:55's i think?
Reply With Quote
  #4  
Old 06-03-2009, 03:29 PM
rcsr117tx's Avatar
Diesel Fan

   
Default

I get about 16-17 usually on the hwy running 80-85 mph and don't really worry about it around town. I babied it up and down the road all last week running 65-72 mph and drove it like there was an egg shell between my foot and the pedal and got 21 mpg hand calculated. I was amazed to get over 700 miles outa the tank.

rcsr117tx's Sig:08 Dodge 2500 Mega 4x4, Black with Kahki int., 6.7L, Katzkin, 6-Sp Auto, S&B Int, Smarty, 3" lift, 295/70/17 Nitto Trail MT's, HID's, Ranchhand Bull Nose, Spray In, Nav, Amsoil Front to Back, Debadged, 20% tint, Smoked Recon Led Cab Lights, Python Alarm w/RS..........next up full Matte Black Wrap & possibly 8" Black Stacks
Reply With Quote
  #5  
Old 06-03-2009, 03:42 PM
diesel pap's Avatar
Site Sponsor - Mighty Diesel
Status: 877 354 7008

   
View Member's Albums

Default

about 21 country driving. thanks to smarty

diesel pap's Sig:Dodge Cummins Electric Blue Mega Cab
AFE Intake, Smarty, Edge Juice W/Attitude(for gauges), Mighty Diesel Head Bolts, 5" Magnaflow, Royal Purple & Mag-Hytec Deep Tranny Pan

1997 Cummins 3500 Dually ~ AFPA 8000# Modified Street Diesel Class Points Champion for 2011 ~
~ AFPA 8000# Modified Street Diesel Class Points Champion for 2013 ~


& 1991 W250 Dually


Reply With Quote
  #6  
Old 06-05-2009, 01:58 PM
Newbie

   

Default

I am avg'n 18.5 per overhead computer on the highway.
14-15 in city driving. I have tons of start and stops in the Dallas area...

DubT's Sig:2007.5 3500 C/C 4x4
rubber floor mats
Frontier Gear full replacements bumpers front & back
rhino lined bed
hide a ball gooseneck hitch
Reply With Quote
  #7  
Old 06-06-2009, 03:26 PM
pullenplowen's Avatar
Diesel Enthusiast

   
View Member's Albums

Default

just hit 45k and the mpg are starting to slowly come up. for the first 30k i was getting 10-11 around town and 12-13 on the hwy. now i'm up to 13-13.5 around town and 14-15 on the hwy at 70-75. this is on my 07.5 with the 12'box/sail 4:10s the 6spd auto and a good load on it. i love this truck. its got to be the fasts bread truck around.

pullenplowen's Sig:04.5 & 07.5 3500's both gone 01 f250 xtra cab 4x4 7.3 bone stock
Reply With Quote
  #8  
Old 06-08-2009, 12:16 PM
MRowsh's Avatar
Diesel Enthusiast
Status: The HardCharger

   

Default

MPG has direct relation with how heavy the right foot is, and percent of city to freeway driving.
I got over 30K, have gotten ride of all the problems! and using Smarty at level 3.

I am getting average weekly driving of 17.2 MPG. I fill up every 525 to 550 miles and hand calculate my consumptions.

FYI, I got one of those heavy right foots!!
If I drive like my age, I get at least over 19MPG average.

MRowsh's Sig:22 years Army Vet located in Noth Carolina. Adopted Southerner! And, loving it.
1. 1999 RAM-2500, 4X4 Loaded! Dual clutch/ Evil twin turbos, and Smarty too,
2. 2007 RAM-3500 MegaCab 6.7L SRW 4X4. Banks Ram Air Intake System, Autometer gauges, Airdog fuel system, And SMARTY!
3. VW Jetta TDI 2005
Reply With Quote
  #9  
Old 06-10-2009, 11:30 PM
Newbie

   
View Member's Albums

Default

Unfortunately, I am averaging 11-13 in town and 17-18 on the highway. less than 25K miles on my 6.7... I have heard you get a break around 50-60K. No mods - all stock
Reply With Quote
  #10  
Old 06-11-2009, 07:32 AM
MRowsh's Avatar
Diesel Enthusiast
Status: The HardCharger

   

Default

Airborne
Are you in the Army or used to be in?
Reply With Quote
 
 
 
submit to reddit
Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search


 
All times are GMT -5. The time now is 09:04 AM.

Copyright And Legal Notice Links Of Interest

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
SEO by vBSEO 3.5.2
Diesel Bombers ® - All Content Protected Under Intellectual Property Rights Law of Registered Trademarks
Reg. No. 3,494,401 Cls. 100, 101 & 104 Under Int. Cl. 38
USE AT YOUR OWN RISK WE HOLD NO LIABILITY FOR ANY CONTENT RIGHT, WRONG OR INDIFFERENT

Protected by Copyscape Duplicate Content Check


1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236