clunk after tunning - Ford Powerstroke Diesel Forum
6.7 Performance Parts Discussion 6.7 Performance Parts Discussion

Powerstroke.org is the premier Diesel Truck Forum on the internet. Registered Users do not see the above ads.
Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 03-12-2013, 05:51 PM
Member
 

Join Date: Feb 2013
Posts: 84
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
clunk after tunning

anybody have the same thing going on ? when i accelerate and let off there is some what of a clunk.. i dont remember it doing this when it was stcok.
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
  #2  
Old 03-13-2013, 03:28 AM
Powerstroke.org Fanatic
 

Join Date: Jan 2013
Posts: 134
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Mine does same exact thing! seems to do it more often at lower (parking lot) speeds.. but it will occasionally it will do it at normal driving too when I let off the gas. it's not every time tho for me.

I never noticed it when I was stock, but now that my truck is deleted, I notice every little knock, clunk, or noise it makes and think it's because of the tuner/delete which gets me all freaked out and thinking I should return to stock. ugh.
Reply With Quote Quick reply to this message
  #3  
Old 03-13-2013, 09:41 AM
Member
 

Join Date: Feb 2013
Posts: 84
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Yea same for me not every time .
I was wondering if was a trans solenoid like I've heard of others replacing
Reply With Quote Quick reply to this message
  #4  
Old 03-15-2013, 10:22 AM
Member
 

Join Date: Feb 2013
Posts: 84
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
i updated to the newest software kinda of seems better...
Reply With Quote Quick reply to this message
  #5  
Old 03-24-2013, 10:43 AM
Compression Ignition Addict
 

Join Date: Aug 2007
Location: North Central Ohio
Posts: 436
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
My truck, my buddies 2011 f350, and my 2012 f550 at work all do this. It usually does it when shifting usually 1-2 shift or if u are at a slower rolling speed and get on the gas it makes the clunk. My only guess is that there is some slop somewhere in the driveline so when power is applied it snaps forward making the clunk sound. With this many vehicles doing this im guessing its a poor design or machining more so than a major issue...hope this helps....if anybody else knows what it is it would be interesting to know!!
Reply With Quote Quick reply to this message
  #6  
Old 03-25-2013, 07:37 AM
Premium Member
 

Join Date: Mar 2011
Location: fort myers
Posts: 705
Thanks: 2
Thanked 2 Times in 2 Posts
Feedback Score: 0 reviews
mine does the same thing. i was thinking it is the driveline flexing also. ladder bars for a possible fix???
Reply With Quote Quick reply to this message
  #7  
Old 03-25-2013, 08:01 AM
Compression Ignition Addict
 

Join Date: Aug 2007
Location: North Central Ohio
Posts: 436
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
I'm not sure if its that far back....sounds like its in the back of the trans or transfer case. I wish ladder bars would cure it....that way I have an excuse to get them other than I want a set lol
Reply With Quote Quick reply to this message
  #8  
Old 03-25-2013, 08:32 AM
Premium Member
 

Join Date: Mar 2011
Location: fort myers
Posts: 705
Thanks: 2
Thanked 2 Times in 2 Posts
Feedback Score: 0 reviews
I believe the clunking noise is our slip yoke at the end of our transfer case and I believe that excessive axle wrap is the cause of it. So if I am right, ladder bars would fix it. Someone correct me if I am wrong. I'll try and mount the go pro under the truck to try and pinpoint the noise
Reply With Quote Quick reply to this message
  #9  
Old 03-25-2013, 09:04 AM
Member
 

Join Date: Feb 2013
Posts: 84
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
cool im looking forward to that video
Reply With Quote Quick reply to this message
  #10  
Old 03-26-2013, 04:35 PM
Compression Ignition Addict
 

Join Date: Aug 2007
Location: North Central Ohio
Posts: 436
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Would love to see it also.....the wifey is gonna love this!! Im still in trouble for buying the lift and wheels/tires.... lol I see ladder bars in the near future for the truck
Reply With Quote Quick reply to this message
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:
If you do not want to register, fill this field only and the name will be used as user name for your post.
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:

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
Display Modes

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



All times are GMT -8. The time now is 08:01 PM.


Powered by vBulletin® Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.1
Garage Plus, Vendor Tools vBulletin Plugins by Drive Thru Online, Inc.

vB.Sponsors