03 7.3 idi turbo knocking smoking (vid) - Ford Powerstroke Diesel Forum
7.3L IDI (Non-Powerstroke) Diesels Technical discussion of topics related to vehicles powered by the 7.3 Liter In-Direct Injection Navistar engines.

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 04-01-2013, 05:40 PM
Powerstroke.org Rookie
 

Join Date: Apr 2013
Posts: 4
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
03 7.3 idi turbo knocking smoking (vid)

I need help figuring out my truck. It had a knock when I got it so I replaced the injectors. It was not smoking at all except on start up.
Now its rough idling knocking and smoking pretty much constantly like this. also feels low on power. I checked coolant and it is good. also checked for cavitation. Also I know my cdr valve is bad but it wouldnt cause this much of a problem. I had a leaky return line and 2 kits later I finally have that sorted and sealed. Got reman'd injectors from pensacola diesel. Thinking one or more are bad.

http://www.youtube.com/watch?feature...&v=qkwRvnZYyPc
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
  #2  
Old 04-01-2013, 05:40 PM
Powerstroke.org Rookie
 

Join Date: Apr 2013
Posts: 4
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Good news is i swapped some of the injectors today with some i suspected bad and it got rid of the higher ticking sound but the truck is still smoking at idle and driving almost just like in the pic. still has a nok nok nok nok type sound just not the ticking sound with it like in the vid.
Reply With Quote Quick reply to this message
  #3  
Old 04-01-2013, 05:53 PM
Powerstroke.org Rookie
 

Join Date: Apr 2013
Posts: 4
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
truck is a 93 not 03 lol my bad.
Reply With Quote Quick reply to this message
  #4  
Old 04-07-2013, 11:06 PM
Powerstroke.org Rookie
 

Join Date: Apr 2013
Posts: 4
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
bump still having issues.
Reply With Quote Quick reply to this message
  #5  
Old 05-04-2013, 03:00 AM
Compression Ignition Addict
 

Join Date: Oct 2012
Posts: 260
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Sounds like a bad wrist pin maybe. But it sounds like its coming from downstairs if ya know what I mean
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:
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 03:11 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