BOOST??? - Ford Powerstroke Diesel Forum
User Tag List

Reply
 
LinkBack Thread Tools Display Modes
post #1 of 20 Old 07-29-2011, 10:03 PM Thread Starter
Compression Ignition Addict
 
strokin07's Avatar
 
Join Date: Jun 2011
Location: Canton, Ga
Posts: 833
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
BOOST???

Can someone tell me what is the max boost pressure from the factory? I see about 31-32 psi, is this acceptable for a completely stock 6.4?



2008 F-250 KR
7" ICON
7" PMF blocks
Bilstein 5160F/5100R
22x14 Fuel Octane
37" Toyo M/T
H&S Mini Maxx w/ Gearhead tuning!
5" Diamond Eye
4" Diamond Eye DP
ARP head studs
Custom Stock Intake

RCD converter, HD billet input, low/rev hub, suncoast clutches.
160k miles and counting...
strokin07 is offline  
Sponsored Links
Advertisement
 
post #2 of 20 Old 07-30-2011, 07:39 AM Thread Starter
Compression Ignition Addict
 
strokin07's Avatar
 
Join Date: Jun 2011
Location: Canton, Ga
Posts: 833
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Anyone? I have looked with no success



2008 F-250 KR
7" ICON
7" PMF blocks
Bilstein 5160F/5100R
22x14 Fuel Octane
37" Toyo M/T
H&S Mini Maxx w/ Gearhead tuning!
5" Diamond Eye
4" Diamond Eye DP
ARP head studs
Custom Stock Intake

RCD converter, HD billet input, low/rev hub, suncoast clutches.
160k miles and counting...
strokin07 is offline  
post #3 of 20 Old 07-30-2011, 08:34 AM
Compression Ignition Addict
 
XPLOSIV's Avatar
 
Join Date: Oct 2009
Posts: 705
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 2
Thanked 8 Times in 8 Posts
Feedback Score: 0 reviews
I think I used to see mid to high 30's on WOT back when my truck was stock, but that was a while ago. Are you worried about your numbers being too low or too high?

08 F450 CCLB 4.30's
Spartan, Pure Performance Custom 3", Toyo M608Z, MBRP, FloPro, Banks, Volant, Mishimoto, Dieselsite, LineX, Reese 30k
XPLOSIV is offline  
post #4 of 20 Old 07-30-2011, 08:49 AM Thread Starter
Compression Ignition Addict
 
strokin07's Avatar
 
Join Date: Jun 2011
Location: Canton, Ga
Posts: 833
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
I am worried its too low. Its tops at 31-32. Is that normal? The thing is I am about to get h&s and delete but if something is wrong I need to address it first.



2008 F-250 KR
7" ICON
7" PMF blocks
Bilstein 5160F/5100R
22x14 Fuel Octane
37" Toyo M/T
H&S Mini Maxx w/ Gearhead tuning!
5" Diamond Eye
4" Diamond Eye DP
ARP head studs
Custom Stock Intake

RCD converter, HD billet input, low/rev hub, suncoast clutches.
160k miles and counting...
strokin07 is offline  
post #5 of 20 Old 07-30-2011, 09:16 AM
Premium Member
 
pyro2nite's Avatar
 
Join Date: Nov 2007
Location: Sacarmento CA
Posts: 861
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 1 Time in 1 Post
Feedback Score: 0 reviews
31-32 is a little low. Before my DOC/DPF fell off I would see 38-39.

2008 FX4 SC SB 6 Speed 3:73LS, Transflow, H&S Mini Maxx, KEM Tunes, S&B Intake
pyro2nite is offline  
post #6 of 20 Old 07-30-2011, 09:35 AM Thread Starter
Compression Ignition Addict
 
strokin07's Avatar
 
Join Date: Jun 2011
Location: Canton, Ga
Posts: 833
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
So what could be causing this? How do I fix it?



2008 F-250 KR
7" ICON
7" PMF blocks
Bilstein 5160F/5100R
22x14 Fuel Octane
37" Toyo M/T
H&S Mini Maxx w/ Gearhead tuning!
5" Diamond Eye
4" Diamond Eye DP
ARP head studs
Custom Stock Intake

RCD converter, HD billet input, low/rev hub, suncoast clutches.
160k miles and counting...
strokin07 is offline  
post #7 of 20 Old 07-30-2011, 10:00 AM Thread Starter
Compression Ignition Addict
 
strokin07's Avatar
 
Join Date: Jun 2011
Location: Canton, Ga
Posts: 833
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Do all 6.4s run @ 38-39 or does it vary?



2008 F-250 KR
7" ICON
7" PMF blocks
Bilstein 5160F/5100R
22x14 Fuel Octane
37" Toyo M/T
H&S Mini Maxx w/ Gearhead tuning!
5" Diamond Eye
4" Diamond Eye DP
ARP head studs
Custom Stock Intake

RCD converter, HD billet input, low/rev hub, suncoast clutches.
160k miles and counting...
strokin07 is offline  
post #8 of 20 Old 07-30-2011, 11:40 AM
Premium Member
 
pyro2nite's Avatar
 
Join Date: Nov 2007
Location: Sacarmento CA
Posts: 861
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 1 Time in 1 Post
Feedback Score: 0 reviews
I can not speak for all 6.4, only my experience and what i have read on the various forms. Might want to go for the simple fix by checking the the bands on the cold air boots. After that take it to the dealer. Could be the gage, TCM needs to be re-flashed, and a bunch more. Sorry could not add much more.

2008 FX4 SC SB 6 Speed 3:73LS, Transflow, H&S Mini Maxx, KEM Tunes, S&B Intake
pyro2nite is offline  
post #9 of 20 Old 07-30-2011, 01:22 PM Thread Starter
Compression Ignition Addict
 
strokin07's Avatar
 
Join Date: Jun 2011
Location: Canton, Ga
Posts: 833
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Thank you guys. Ill call the dealer and see what's up.



2008 F-250 KR
7" ICON
7" PMF blocks
Bilstein 5160F/5100R
22x14 Fuel Octane
37" Toyo M/T
H&S Mini Maxx w/ Gearhead tuning!
5" Diamond Eye
4" Diamond Eye DP
ARP head studs
Custom Stock Intake

RCD converter, HD billet input, low/rev hub, suncoast clutches.
160k miles and counting...
strokin07 is offline  
post #10 of 20 Old 07-31-2011, 08:00 PM
Powerstroke.org Fanatic
 
KMarlatt's Avatar
 
Join Date: May 2011
Posts: 149
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
i have h&s programmer and still only see 32-35... i was starting to wonder the same thing. i hate to put dpf back on and take to dealer if im actually getting more. i have xrt pro so i dont have guages.
KMarlatt 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