New Engine=Problems - Ford Powerstroke Diesel Forum
User Tag List

 
LinkBack Thread Tools Display Modes
post #1 of 3 Old 04-19-2011, 03:55 AM Thread Starter
Powerstroke.org Rookie
 
Join Date: Apr 2011
Posts: 3
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
New Engine=Problems

Truck has 583K miles on it, through a rod through the side of the block. Contacted Ford dealership and got a new engine, included with engine was hpop, wp, injectors, cam sensor,icp sensor,ipr,turbo, pretty much everything. Installed a new engine wiring harness. Started truck up, it is misfiring, put into gear, drops down to about 500rpm. Misfiring still. Pulled codes, got a P1274, tested wiring from IDM to injectors, they ohmed out fine. Installed new IDM. Still same problem, buzz test passed, KOER passed fine. Im out of ideas. I have no codes, but misfiring under light load and low throttle. Truck going down road runs great, but only 8PSI of boost. Everything is stock, except for 4" exhaust. Im out of ideas here. What do you guys think?

Thanks,

Stephen
03PSD7.3600K is offline  
post #2 of 3 Old 04-19-2011, 04:03 AM
Compression Ignition Addict
 
dereku's Avatar
 
Join Date: Dec 2006
Location: Lockport IL
Posts: 4,295
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 7 reviews
Send a message via AIM to dereku
maybe air bubbles in oil and fuel they need to be primed sorta. By letting it idle

2002 f250 BFT Edition


dereku is offline  
post #3 of 3 Old 04-19-2011, 04:15 AM Thread Starter
Powerstroke.org Rookie
 
Join Date: Apr 2011
Posts: 3
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Truck has been driven over 100 miles and has had several hours of idle time.
03PSD7.3600K 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