6.0 power loss - Ford Powerstroke Diesel Forum
User Tag List

Reply
 
LinkBack Thread Tools Display Modes
post #1 of 16 Old 08-09-2012, 07:18 AM Thread Starter
Powerstroke.org Rookie
 
Join Date: Aug 2012
Posts: 11
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
6.0 power loss

I am a new member, but have been reading from the site for a long time. I purchased a 2004 F350 SD about a month ago and so far I am having many problems that seem to never end, so I am now looking for some help. The first issue is when pulling my 5th wheel (weight 13500) up a long mountain here in Tenn the truck starts out at 70 mph then half way up mountain speed is down to 55 with a boost of 24-25 psi, then boost drops to 6-7 psi and I top hill at less than 30 mph. All gauges show ok at that time. I have gotten engine oil temps over 250 at times also but truck seems to run ok. I have no smoke of any kind. I have installed new oil (shell rotella syn15-40) oil filter, 2 fuel filters, REV Xoil additive, blue high pressure fuel spring, turbo vanes cleaned and new unisun ring in turbo, larger oil return turn tube, and a edge evolution programmer. The truck does have a EGR delete kit on it already. The FICM has been checked when cold, it is good. The truck does have 4 injectors sticking until oil warms a little (2-3 min). Any help would be great because so far the mechanic has no ideal. Thanks.
onlyh-d is offline  
post #2 of 16 Old 08-09-2012, 01:31 PM
Member
 
Join Date: Oct 2010
Posts: 83
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
what are your ect reading when your eot is over 250?
jdb820 is offline  
post #3 of 16 Old 08-09-2012, 01:45 PM Thread Starter
Powerstroke.org Rookie
 
Join Date: Aug 2012
Posts: 11
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Quote:
Originally Posted by jdb820 View Post
what are your ect reading when your eot is over 250?
I do not have the egt probe installed yet.
onlyh-d is offline  
post #4 of 16 Old 08-09-2012, 01:49 PM
Premium Member
 
MyTractorsSexy's Avatar
 
Join Date: Sep 2011
Location: St.Louis Mo
Posts: 1,614
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 3 Post(s)
Thanks: 1
Thanked 9 Times in 8 Posts
Feedback Score: 2 reviews
Engine coolant temp not pyro temps. Use your programmer to check ect


07 F250 Lariat ECSB bed FX4 6.0
leveling kit
XD Strike 17x9 -24 offset 295/70/17 Hankook ATm
HID's
fox shocks & fox dual steering stabilizer kit
K&N CAI
4in. turbo back straight pipe
ARP head studs
EGR delete
SCT Livewire custom tuned
sinister diesel coolant filter kit
blue spring
6.4 Banjo Bolts
BPD 48v FICM
Alpine double din
4 Hertz door speakers
2 rockford fosgate 10's
kenwood amps.

More pics in profile.
MyTractorsSexy is offline  
post #5 of 16 Old 08-09-2012, 01:58 PM Thread Starter
Powerstroke.org Rookie
 
Join Date: Aug 2012
Posts: 11
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Quote:
Originally Posted by MyTractorsSexy View Post
Engine coolant temp not pyro temps. Use your programmer to check ect
Oh ok. The mechanic said the oil cooler was stopped up because he scaned some codes and the oil temp was 50 degrease different. Could the Egt be getting to high? It does this with or without the programmer. The programmer is set on tow mode.
onlyh-d is offline  
post #6 of 16 Old 08-09-2012, 02:01 PM
Premium Member
 
MyTractorsSexy's Avatar
 
Join Date: Sep 2011
Location: St.Louis Mo
Posts: 1,614
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 3 Post(s)
Thanks: 1
Thanked 9 Times in 8 Posts
Feedback Score: 2 reviews
If your oil cooler is stopped up it could be cutting oil pressure witch is what runs your truck so that could result in high temps and power loss and if it's stopped it should blow up pretty soon. Get it replaced asap oil pressure fire injectors and cools turbo and a number of things that could hurt power


07 F250 Lariat ECSB bed FX4 6.0
leveling kit
XD Strike 17x9 -24 offset 295/70/17 Hankook ATm
HID's
fox shocks & fox dual steering stabilizer kit
K&N CAI
4in. turbo back straight pipe
ARP head studs
EGR delete
SCT Livewire custom tuned
sinister diesel coolant filter kit
blue spring
6.4 Banjo Bolts
BPD 48v FICM
Alpine double din
4 Hertz door speakers
2 rockford fosgate 10's
kenwood amps.

More pics in profile.
MyTractorsSexy is offline  
post #7 of 16 Old 08-09-2012, 02:54 PM
Member
 
Join Date: Oct 2010
Posts: 83
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Stop driving your truck until it gets a new oil cooler or you will be buying a new motor. My advice is to bulletproof it when u get the new cooler
jdb820 is offline  
post #8 of 16 Old 08-09-2012, 03:30 PM Thread Starter
Powerstroke.org Rookie
 
Join Date: Aug 2012
Posts: 11
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Quote:
Originally Posted by jdb820 View Post
Stop driving your truck until it gets a new oil cooler or you will be buying a new motor. My advice is to bulletproof it when u get the new cooler
Thanks for the replys. The truck is in the shop right now getting checked. They are putting on a coolant filter to filter out some of the dirt before they install a new oil cooler. But they have no ideal why the turbo is shutting down. I have gotten the code p2290 (injctor control pressure too low) before and after installing the programmer. They are tring to figure out the turbo problem before they take apart part of motor to save on labor.
onlyh-d is offline  
post #9 of 16 Old 08-09-2012, 03:38 PM
Member
 
Join Date: Oct 2010
Posts: 83
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Injector pressure is low because of low oil pressure due to oil cooler being clogged
jdb820 is offline  
post #10 of 16 Old 08-12-2012, 06:58 AM Thread Starter
Powerstroke.org Rookie
 
Join Date: Aug 2012
Posts: 11
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Quote:
Originally Posted by jdb820 View Post
Injector pressure is low because of low oil pressure due to oil cooler being clogged
The mechanic said the HPOP is bad (1500 psi at WOT not 3000), also oil cooler is bad. Now my questions is how reliable is this motor after installing a new HPOP, oil cooler, engine coolant filter system, unisun ring in turbo, cleaning turbo vanes, large oil drain line on turbo high pressure fuel spring? The previous owner has already done a EGR delete, and said he had new headgaskets installed but he went back with head bolts not studs about a year ago. He did not pull with this truck only a daily driver. After only having this truck 6 weeks I am thinking about selling it.
onlyh-d 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