cummins 6.7 liter fuel mileage after dpf delete and EGR Block - Page 2 - Dodge Cummins Diesel Forum

07.5 - 09 3rd Gen 6.7L Performance Parts Discussion Discussion of Performance Parts For the 6.7L Trucks...NO ADVERTISING

Closed Thread
 
LinkBack Thread Tools Display Modes
post #13 of 67 (permalink) Old 08-29-2008, 08:09 AM
Banned
 
Join Date: Apr 2008
Posts: 162
Thanks: 0
Thanked 0 Times in 0 Posts
iTrader Score: 0 reviews
22.8 has been the best on highway. around 18.5 mixed. delete dpf helped me alot. i have not done egr delete yet

diesel pap is offline  
Sponsored Links
Advertisement
 
post #14 of 67 (permalink) Old 08-30-2008, 10:58 AM
Newbie
 
Join Date: Jun 2008
Posts: 7
Thanks: 0
Thanked 0 Times in 0 Posts
iTrader Score: 0 reviews
i dont know what all this delete this and delete that is all about but my truck just recently went from 14.5 @ 70-75 mph to 17.5 @ 75-80 mph and the throttle response and power has greatly improved
John Overton is offline  
post #15 of 67 (permalink) Old 08-30-2008, 11:00 AM
JR.
Cummins Nut
 
JR.'s Avatar
 
Join Date: Dec 2007
Location: Victoria, Tx
Posts: 382
Thanks: 0
Thanked 1 Time in 1 Post
iTrader Score: 0 reviews
I think mine was hinting to me last night while I was having a beer and looking at my truck that the mileage is going to increase as well lol..

2007.5 6.7l 3500 Dually Lone Star Edition 4x4 G56. S&B C.A.I. H&S Stage II/Pressure Box. E.G.R. unplugged! EGR Cooler Removed
JR. is offline  
post #16 of 67 (permalink) Old 08-30-2008, 11:30 AM
Diesel Freak
 
Diesel Head's Avatar
 
Join Date: Jul 2007
Location: Kingston, TN
Posts: 708
Thanks: 0
Thanked 1 Time in 1 Post
iTrader Score: 0 reviews
Checked mine today, I got 20 MPG, this is the 2nd fillup with the Banks Air Intake system, truck runs much better. I am still debating on removing the DPF

"I love the smell of burnt diesel in the morning , it smells like victory" USMC 73-76

2009 1500 5.7 HEMI Crew Cab, 4x4, 5 speed auto, 3.55
Diesel Head is offline  
post #17 of 67 (permalink) Old 08-30-2008, 12:54 PM
Cummins Fan
 
smokin6.7's Avatar
 
Join Date: Jan 2008
Posts: 88
Thanks: 0
Thanked 0 Times in 0 Posts
iTrader Score: 0 reviews
Are all of these figures hand calculated? My overhead was telling me i was getting 20 mpg. Sadly i hand calculated it yesterday to get a whopping 15.4 mpg

07.5 6.7 3500 dually, inferno red,all chrome black(i hate chrome) smoked lights,Triple train horn, Airdog 150, HOT edge/att.,PowerPup, dpf,cat,egr Cooler gone, Black 7" Grand rock Mitres. Leveling kit, 285/70 KM2's (still waiting to see how Smarty turns out)
smokin6.7 is offline  
post #18 of 67 (permalink) Old 09-02-2008, 10:08 PM
Cummins Nut
 
stevewix's Avatar
 
Join Date: Nov 2007
Posts: 326
Thanks: 12
Thanked 3 Times in 2 Posts
iTrader Score: 0 reviews
I'm getting a handle on highway mileage, tonight I set a new personal best of 19.94 mpg, 110 mile round trip with an 8mph tail wind leaving, 8 mph headwind coming home. Flashpaq loaded up to 'tow' and edge set on 5 with low boost fueling set on 1. This is an improvement upon my previous best of 19mpg, with the Edge box set on 5, low boost fueling set on 1 and the ECM stock. Hand calculated, same pump, same fill level. Speedo was verified by GPS each time to read within .5%.

2008 Dodge Ram 2500 Laramie Quad Cab - Short Box - 6.7L/68RFE - H&S XRT - 5" TBE - EGR Delete - B&W Turnover Ball - Defiant Light Bar - Firestone Air Ride.
stevewix is offline  
post #19 of 67 (permalink) Old 09-06-2008, 11:48 PM
Newbie
 
Join Date: Sep 2008
Posts: 2
Thanks: 0
Thanked 0 Times in 0 Posts
iTrader Score: 0 reviews
Thats the best recorded mileage I've seen yet. What edge do you have and what setting do you use? Any other mods done to get that killer mpg?
brianrye is offline  
post #20 of 67 (permalink) Old 09-07-2008, 12:46 AM
CF Administration
 
KMKDIESEL's Avatar
 
Join Date: Jan 2008
Location: Houston, Texas
Posts: 8,557
Thanks: 207
Thanked 1,494 Times in 847 Posts
iTrader Score: 9 reviews
I punched my overhead out because it was reading so low I average around 18 doing mostley highway, and just city driving its around 11 I think I floor it to much

-Nic - Idaho Oil Burners President Idaho Chapter 2009/ 3500/ Laramie/ Mega Cab/ Electric Blue/ Blackmaxx MCC tuned/ATS Stage 6 48re/ TS Mp8/ 5" Dual Exhaust/ 66-74-14/ Pdi manifold/ 50% over nozzles/ H&S Intake Horn And Boost Tube/ Afe stage 2 CAI/ Stage 1 Cp3/ GDP Maximizer Kit/ Shaved,Flycut,Coated Pistons/ A1-H11 Headstuds/ GDP CCV Kit/ 8" Lift/ 37" Toyos. 648 hp 1351 tq uncorrected
1996 12v 2.8 puller "dominate this"
R.I.P. Tucker
KMKDIESEL is offline  
post #21 of 67 (permalink) Old 01-07-2011, 10:21 AM
Cummins Nut
 
WolfMT's Avatar
 
Join Date: Nov 2009
Location: Great Falls MT
Posts: 318
Thanks: 4
Thanked 4 Times in 4 Posts
iTrader Score: 1 reviews
Quote:
Originally Posted by hmathews View Post
With all the mods in my signature, I get 17.5 - 19.5 in mixed driving and I have gotten 24.62 mpg in straight hwy driving. Since I have the edge, it depends on what level I put on edge as well.
What levels do you use on your edge?

07 MEGA, AFE CAI
WolfMT is offline  
post #22 of 67 (permalink) Old 01-07-2011, 06:42 PM
Newbie
 
Join Date: Apr 2010
Posts: 10
Thanks: 3
Thanked 0 Times in 0 Posts
iTrader Score: 0 reviews
dpf

I' not up on all of the diesel language. I know what an EGR is but can someone tell me what a DPF is?

Thanks

Bear
bearshrum is offline  
post #23 of 67 (permalink) Old 01-07-2011, 06:50 PM
Cummins Nut
 
WolfMT's Avatar
 
Join Date: Nov 2009
Location: Great Falls MT
Posts: 318
Thanks: 4
Thanked 4 Times in 4 Posts
iTrader Score: 1 reviews
DPF= Diesel Particle Filter

07 MEGA, AFE CAI
WolfMT is offline  
post #24 of 67 (permalink) Old 01-07-2011, 08:51 PM
CF Administration
 
KMKDIESEL's Avatar
 
Join Date: Jan 2008
Location: Houston, Texas
Posts: 8,557
Thanks: 207
Thanked 1,494 Times in 847 Posts
iTrader Score: 9 reviews
this is an old thread, seen my post and was like aint my milage, but this is when I had my 6.7, I see some people can still search.

-Nic - Idaho Oil Burners President Idaho Chapter 2009/ 3500/ Laramie/ Mega Cab/ Electric Blue/ Blackmaxx MCC tuned/ATS Stage 6 48re/ TS Mp8/ 5" Dual Exhaust/ 66-74-14/ Pdi manifold/ 50% over nozzles/ H&S Intake Horn And Boost Tube/ Afe stage 2 CAI/ Stage 1 Cp3/ GDP Maximizer Kit/ Shaved,Flycut,Coated Pistons/ A1-H11 Headstuds/ GDP CCV Kit/ 8" Lift/ 37" Toyos. 648 hp 1351 tq uncorrected
1996 12v 2.8 puller "dominate this"
R.I.P. Tucker
KMKDIESEL is offline  
Sponsored Links
Advertisement
 
Closed Thread

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Dodge Cummins Diesel Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in









Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome