Not sure what's going on? - Ford Powerstroke Diesel Forum
LinkBack Thread Tools Display Modes
post #1 of 1 Old 01-22-2013, 12:11 PM Thread Starter
powerstrokeguy's Avatar
Join Date: Aug 2007
Location: Michigan
Posts: 85
Thanks: 0
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
Not sure what's going on?

This first happened when I got a new tune and downloaded it into my truck. Went for a ride and would not go over 2800 rpm's. Boost would be 25-30 psi but the truck would just fall on its face around 2800 rpms. So I called Vivian and she sent the tune again and I installed it and my truck ran fine. Now last week it was cold outside and as I was driving it was doing the same thing all over again. I drove about 20 miles and stopped for fuel and decided to shut off my truck. When I started it up and left the gas station it ran fine. Now today it's very cold out only 5*. I had some running to do so I let it warm up like normal and then started driving and its doing it again. I turned it off and started it again, it seems it went pass 2800 rpms once and then bam looses power. I also noticed today that if Im cruising around 55-60 and push on the gas pedal that my tach was not moving. Then i would hammer it and the truck wants to go and the tach will move up to around 2800 rpms but thats it. There are also no codes. I dont no if its becouse it is so cold out or is my cam pos sensor going bad?

2005 F-250 CC short box, Airaid intake, Sinister coolant filter, Hid headlights and Fogs, Powermax turbo, Headstuds, Egr delete, 58 volt FICM, New Hpop, all fitttings and stand pipes updated, running Vivians Looney wild, Mag hytech rear diff cover, 5" exhaust into 8" Aussie, smoked cab lights, 18" chrome Rockstars Plasti dipped black with 35x12.5x18 Nitto Grapplers.
powerstrokeguy is offline  
Sponsored Links

Quick Reply

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:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


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