Forums
New posts
Search forums
What's new
New posts
New media
New media comments
New profile posts
Latest activity
New showcase items
New showcase comments
Media
New media
New comments
Search media
Members
Current visitors
New profile posts
Search profile posts
Showcase
New items
New comments
Latest content
Latest reviews
Latest updates
Search showcase
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Power Strokes
6.7 Tech
40-45 mph hop/vibration issue
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
[QUOTE="JMart, post: 1350031, member: 263"] My CCLB doesn't do it. I have just under 7k miles on it, and the only time I get any hop is on a new stretch of concrete highway they just opened up. Its less than 1 mile and I have to be going close to 75mph to get it to buck. But that is the harmonics of the highway vs the length of the truck. Not the truck itself. I am rarely going 75 through there since its a 60mph zone so I don't have issues but every time I go through there at over 70 I have to slow down. Other than that I never have this issue people are talking about. I also opted against the FX4 package, less weight and different shocks. I run with a mostly empty bed too. There is probably less than 100lbs between the toolbox and its contents. But I never saw anything before I put the toolbox in. [/QUOTE]
Insert quotes…
Verification
Post reply
Random media
Latest posts
02 F250 7.3 Will crank, WTS stays on, no start, no OBD
Latest: Sterling6.7
Sunday at 8:57 PM
7.3 Tech
P0087
Latest: DEEZUZ
Sunday at 11:49 AM
6.4 Tech & FAQ
2015-2019 6.7 HPFP New In Box
Latest: lincolnlocker
Jun 1, 2026
Engine and Drivetrain
First 6.0L (56k warning)
Latest: adrianspeeder
May 26, 2026
6.0 Tech
Extra external motor oil cooler?
Latest: justinlogue5_0
May 26, 2026
7.3 Tech
Members online
No members online now.
Forums
Power Strokes
6.7 Tech
40-45 mph hop/vibration issue
Top