a few tranny issues... - Ford Powerstroke Diesel Forum
User Tag List

 
LinkBack Thread Tools Display Modes
post #1 of 2 Old 10-06-2010, 04:35 AM Thread Starter
Member
 
jordison460's Avatar
 
Join Date: May 2010
Posts: 70
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
a few tranny issues...

ok so to start off, i have my dp tuner installed (f-6) and have an 03 f250 with 98,000 miles on it. the transmission BEFORE the tuner was installed would make this vibrating sound at around 55-60mph that felt/sound like it was coming from the middle of the cab. it was MORE noticable when you let off the pedel and are just coasting. what do you guys think? ive thought either u-joints, or torque converter?


problem #2 when driving in any of the tunes (60econo, 120 race, 140hp) the transmission seems to shift at a higher rpm then usual. sometimes it wants to shift at 2,000 rpm, other times it wont shift until it hits 2500-2700rpm which by that time i just let off the gas and let it rpm down THEN it will shift.

i am looking to get the john wood valve body, and possibly changing shift points, but its inconsistant shifting, so what do you guys think?

thanks for the help!
jordison460 is offline  
post #2 of 2 Old 10-12-2010, 01:06 PM
Compression Ignition Addict
 
Join Date: Dec 2006
Posts: 1,256
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 7 Times in 7 Posts
Feedback Score: 0 reviews
changing the valve body won't change the shift points, thats controlled by the computer.
ipz2222 is offline  
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