Menu
Forums
New posts
Search forums
Calendar
Monthly
Weekly
Agenda
Archive
What's new
New posts
New media
New media comments
New profile posts
Latest activity
Media
New media
New comments
Search media
Members
Current visitors
New profile posts
Search profile posts
Log in
Register
What's new
Search
Search
Search titles and first posts only
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Help Support Hardline Crawlers :
Forums
Rock Crawling Forums
General Discussion
Cruising RPM
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="Fullywrecked" data-source="post: 1005316" data-attributes="member: 16064"><p>My old 2wd dually 12 valve would only get 17.5mpg at 2900 rpms in 5th gear (95MPH) all the way across new mexico and Arizona and it only had 245K miles when I did it. It still running fine at 280K. I drove it as much as I could over 2500 rpms and it never got less than 17mpg. Although it would get 19-20 around 2000rpms. My 4wd won't do it, I have never seen over 17.5???????? You won't kill the lower end of these 5.9's you'll just spend more $$$ on fuel.:beer:</p></blockquote><p></p>
[QUOTE="Fullywrecked, post: 1005316, member: 16064"] My old 2wd dually 12 valve would only get 17.5mpg at 2900 rpms in 5th gear (95MPH) all the way across new mexico and Arizona and it only had 245K miles when I did it. It still running fine at 280K. I drove it as much as I could over 2500 rpms and it never got less than 17mpg. Although it would get 19-20 around 2000rpms. My 4wd won't do it, I have never seen over 17.5???????? You won't kill the lower end of these 5.9's you'll just spend more $$$ on fuel.:beer: [/QUOTE]
Insert quotes…
Verification
Post reply
Latest posts
Pickett State Park/Blackhouse Mountian 1-23-2016
Latest: ridered3
Yesterday at 3:12 PM
Trail Rides & Competitions
Daves Offroad Supply
Latest: Daves Offroad Supply
Wednesday at 10:52 AM
Vendors
B
For Sale
Artec Back-bone truss for 14 bolt
Latest: Bebop
Tuesday at 7:19 PM
Off Road 4x4 Parts For Sale
P
YouTube of the day
Latest: paradisepwoffrd
Monday at 8:21 AM
General Discussion
Cash LeCroy Illness
Latest: ridered3
Sunday at 2:58 PM
General Discussion
Forums
Rock Crawling Forums
General Discussion
Cruising RPM
Top