15lbs ICP - Ford Powerstroke Diesel Forum
 
LinkBack Thread Tools Display Modes
post #1 of 10 Old 04-18-2014, 12:06 PM Thread Starter
Member
 
Join Date: Aug 2013
Location: Louisa KY
Posts: 34
Thanks: 5
Thanked 1 Time in 1 Post
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
15lbs ICP

Got my autoenginuty hooked up and showing 15lbs ICP. Takes about 500 to start one I believe. Any ideas on what causes this?

15lbs< Not a typo. Got about %65 duty cycle while cranking.

2000 f250 crew cab, 7.3 auto, 250/200cc hybrids from Swamps, Swamps tunes, 38r turbo, ARP head studs, Comp springs, Riffraff boots, cold air, 5 inch exhaust, 3 inch lift.
wiley79 is offline  
Sponsored Links
Advertisement
 
post #2 of 10 Old 04-18-2014, 12:33 PM
Premium Member
 
Join Date: Oct 2010
Posts: 2,106
Thanks: 0
Thanked 29 Times in 27 Posts
Mentioned: 0 Post(s)
Quoted: 5 Post(s)
Feedback Score: 0 reviews
Problem is.. if you only had 15psi of ICP, then IPR would be maxed out at 85%.

So something in the data is incorrect.

05 Extended Cab FX4
SCT w/ Gearhead Tunes
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

Ble-Blah mod...
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

Edge Insight CTS w/EGT
PHP Tuned FICM-Hercules
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
a2elvis is offline  
post #3 of 10 Old 04-18-2014, 12:40 PM
Powerstroke.org Sponsor

 
Join Date: Apr 2010
Location: Defiance, OH
Posts: 10,182
Thanks: 835
Thanked 581 Times in 534 Posts
Mentioned: 283 Post(s)
Quoted: 639 Post(s)
Feedback Score: 1 reviews
15psi means your only showing residual pressure from the lpop. You ipr is stuck and dumping all pressure back to the pan. Pull it out take it apart and clean it, reinstall.

Sent from AutoGuide.com Free App
Corey@CNCFAB is offline  
The Following User Says Thank You to Corey@CNCFAB For This Useful Post:
wiley79 (04-18-2014)
post #4 of 10 Old 04-18-2014, 03:58 PM Thread Starter
Member
 
Join Date: Aug 2013
Location: Louisa KY
Posts: 34
Thanks: 5
Thanked 1 Time in 1 Post
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
My IPR has 230,000 on it, would it be best just to replace? Or do they not go bad?

2000 f250 crew cab, 7.3 auto, 250/200cc hybrids from Swamps, Swamps tunes, 38r turbo, ARP head studs, Comp springs, Riffraff boots, cold air, 5 inch exhaust, 3 inch lift.
wiley79 is offline  
post #5 of 10 Old 04-18-2014, 05:27 PM
Powerstroke.org Sponsor

 
Join Date: Apr 2010
Location: Defiance, OH
Posts: 10,182
Thanks: 835
Thanked 581 Times in 534 Posts
Mentioned: 283 Post(s)
Quoted: 639 Post(s)
Feedback Score: 1 reviews
Quote:
Originally Posted by wiley79 View Post
My IPR has 230,000 on it, would it be best just to replace? Or do they not go bad?
They do go bad. You can test it by unplugging it and running jumper wires to at least make sure the coil works, but that doesn't necessarily mean the spool inside is moving correct.

Sent from AutoGuide.com Free App
Corey@CNCFAB is offline  
post #6 of 10 Old 04-19-2014, 04:52 AM Thread Starter
Member
 
Join Date: Aug 2013
Location: Louisa KY
Posts: 34
Thanks: 5
Thanked 1 Time in 1 Post
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
Went out this morning while its cold, 40 degree's or so, and I had 26lbs of pressure at 68% duty cycle.

Something just aint right. ICP first then maybe a HPOP?

2000 f250 crew cab, 7.3 auto, 250/200cc hybrids from Swamps, Swamps tunes, 38r turbo, ARP head studs, Comp springs, Riffraff boots, cold air, 5 inch exhaust, 3 inch lift.
wiley79 is offline  
post #7 of 10 Old 04-19-2014, 04:54 AM
Powerstroke.org Sponsor

 
Join Date: Apr 2010
Location: Defiance, OH
Posts: 10,182
Thanks: 835
Thanked 581 Times in 534 Posts
Mentioned: 283 Post(s)
Quoted: 639 Post(s)
Feedback Score: 1 reviews
Hpop highly doubt it. Unhook your icp then try to start. Ipr is probably stuck or bad.

Sent from AutoGuide.com Free App
Corey@CNCFAB is offline  
The Following User Says Thank You to Corey@CNCFAB For This Useful Post:
wiley79 (04-19-2014)
post #8 of 10 Old 04-19-2014, 06:00 AM Thread Starter
Member
 
Join Date: Aug 2013
Location: Louisa KY
Posts: 34
Thanks: 5
Thanked 1 Time in 1 Post
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
I unhooked it, then I also replaced the ICP last week along with the cam sensor. No start. Just ordered a new IPR, I gotta be getting close, LOL.

2000 f250 crew cab, 7.3 auto, 250/200cc hybrids from Swamps, Swamps tunes, 38r turbo, ARP head studs, Comp springs, Riffraff boots, cold air, 5 inch exhaust, 3 inch lift.
wiley79 is offline  
The Following User Says Thank You to wiley79 For This Useful Post:
Corey@CNCFAB (04-19-2014)
post #9 of 10 Old 04-19-2014, 06:16 AM
Powerstroke.org Sponsor

 
Join Date: Apr 2010
Location: Defiance, OH
Posts: 10,182
Thanks: 835
Thanked 581 Times in 534 Posts
Mentioned: 283 Post(s)
Quoted: 639 Post(s)
Feedback Score: 1 reviews
Quote:
Originally Posted by wiley79 View Post
I unhooked it, then I also replaced the ICP last week along with the cam sensor. No start. Just ordered a new IPR, I gotta be getting close, LOL.
Thats why I keep an extra on hand. I put a brand new one in mine on my rebuild and stuck after 200miles. Just needed cleaned. Debris from having everything opened up. Stuck old one back in, fired right up.

Sent from AutoGuide.com Free App
Corey@CNCFAB is offline  
The Following User Says Thank You to Corey@CNCFAB For This Useful Post:
wiley79 (04-19-2014)
post #10 of 10 Old 04-19-2014, 08:01 AM Thread Starter
Member
 
Join Date: Aug 2013
Location: Louisa KY
Posts: 34
Thanks: 5
Thanked 1 Time in 1 Post
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
Thank you sir. Should have a new one here in a few, I'll let ya know.

2000 f250 crew cab, 7.3 auto, 250/200cc hybrids from Swamps, Swamps tunes, 38r turbo, ARP head studs, Comp springs, Riffraff boots, cold air, 5 inch exhaust, 3 inch lift.
wiley79 is offline  
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:
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