F250 rear bounce - Ford Powerstroke Diesel Forum
General 6.7 Discussion General 6.7 Discussion

User Tag List

 
LinkBack Thread Tools Display Modes
post #1 of 5 Old 04-18-2013, 07:21 AM Thread Starter
Powerstroke.org Rookie
 
Join Date: Apr 2013
Posts: 7
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
F250 rear bounce

Anyone out there with rear hopping around 45-50 mph?
McNealStroker is offline  
Sponsored Links
Advertisement
 
post #2 of 5 Old 04-18-2013, 08:23 AM
Compression Ignition Addict
 
Blue Goose's Avatar
 
Join Date: May 2010
Location: dacula ga
Posts: 913
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 1
Thanked 2 Times in 2 Posts
Feedback Score: 0 reviews
There are several threads on here and no one, including myself, has positively identified the culprit. We have tried: rebalancing tires, added leaves to the rear, comparing spring pack codes against trucks that dont bounce, replaced carrier bearings, sulastic springs, shaving tires, new shocks, new u-joints, aligning the driveshaft with a laser....ect. So far there is no pattern or consistency that we have found, one other thing that Im going to try is adding a rear sway bar as my truck came without one. I also got another idea from a friend and Im trying to figure out how to attach a 3x3x1/2" angle to the bottom of the frame and see if it is coming from the frame getting a harmonic bounce in it under the cab. I dont know the answer yet but Im too hardheaded to give up, these trucks are too nice to have this aggravating bounce. Good luck and please share anything you find out.

06 KR 250
Blue Goose is offline  
post #3 of 5 Old 04-18-2013, 10:45 AM
Compression Ignition Addict
 
GregsSD's Avatar
 
Join Date: Mar 2008
Location: Santa Rosa, CA
Posts: 1,359
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 4 Times in 4 Posts
Feedback Score: 0 reviews
You need to get a GoPro camera so that you can mount it in different spots under the truck and video it while driving! It might catch the culprit red handed.

2005 F-250 CC/SB 4x4 medium wedgewood blue

5" lift, 5" Donahoe rear springs, 35x13.50 Extreme A/T's, 18x10 Ultra Predator wheels, 4.30 gears, Banks 4" exhaust, Airraid intake, SCT from Innovative, ARP headstuds, Bulletproof ficm, Scangauge II, Randy Ellis Design lightbar, Street Scene flares, Harpoon mod, Zoodad mod, LED 2010 taillights, dual color LED front turn signals, Pioneer avic-D3 with ipod and backup cams
GregsSD is offline  
post #4 of 5 Old 04-18-2013, 10:47 AM
Compression Ignition Addict
 
Blue Goose's Avatar
 
Join Date: May 2010
Location: dacula ga
Posts: 913
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 1
Thanked 2 Times in 2 Posts
Feedback Score: 0 reviews
We actually talked about that last week, but were hoping someone would find the issue before buying a camera. Good idea though! Thanks.

06 KR 250
Blue Goose is offline  
post #5 of 5 Old 04-21-2013, 05:30 PM
Compression Ignition Addict
 
wilsonw2's Avatar
 
Join Date: Sep 2009
Posts: 946
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 1 Post(s)
Thanks: 0
Thanked 2 Times in 2 Posts
Feedback Score: 0 reviews
I heard air bags might be the only solution. Or add 500 lbs to ur bed. So have had it on my truck since day one.

I know it's a 6.4 but not much change between rear suspension in 6.7.


Sent from AutoGuide.com App

*NEW:
2016 F250 CCSB KR FX4
NL Fab:
---Stage 1 Intake
---EGR shmock off plates
---Flo Pro Exhaust (5" to 6" tip)
---SCT with GH tunes
---Waiting for first Fuel Filter change to install:
---------CCV Mod
---------CTS2 monitor with EGT Probe
Just passed 1,111.1 miles and LOVING IT!


**SOLD:
2010 F250 CC FX4
H&S
AFE Intake
and some other goodies...

wilsonw2 is offline  
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Ford Powerstroke 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