Airdog & rail pressure - Ford Powerstroke Diesel Forum
6.4L Performance Parts Discussion What has or has not worked for you?

User Tag List

LinkBack Thread Tools Display Modes
post #1 of 3 Old 12-31-2010, 12:30 AM Thread Starter Fanatic
crawfishoo's Avatar
Join Date: Jul 2008
Posts: 142
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 1 Time in 1 Post
Feedback Score: 0 reviews
Airdog & rail pressure

Those of you with Airdog II setups, did you notice a significant difference in rail pressure after install? I am really debating about getting my old man an Airdog II for his 6.4, just wondering how bad its needed.

Anyone have rail pressure info before and after Airdog II? Preferably with 200+ tunes.


2010 F-350 crewcab, platinum white, just a few options...
H&S Mini Maxx, AFE exhaust, S&B
Sold - bought back a week later

2004 F-350 crewcab, wedgewood blue
Tuning by Innovative
ARP's, EGR delete, Airdog II, Custom fuel system, Snow stage III, MBRP, Airaid, oil bypass, coolant bypass.
crawfishoo is offline  
Sponsored Links
post #2 of 3 Old 12-31-2010, 09:05 AM
Compression Ignition Addict
KTMotoRider1's Avatar
Join Date: Feb 2009
Posts: 270
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
These trucks dont really need an aftermarket lift pump until you start getting into injectors. A healthy stock lift pump will support 300+ hp tunes all day long. If you install one I doubt you would notice any increase in rail pressure.

Ford F250 6.4 CC/SB, Spartan 350 w/TCM, Mag-Hytec deep pan, Flo-Pro 5 inch Exhaust, AFE stage 2 with ProDRy, 2.5 Readylift, ZEX Nitrous single stage, BD CAC pipe, ATS 5-star converter, elite egr delete/wastegate, ts mp-8 stacked, Procomp traction bars, locker, CFM plenum, ARP studs. Innovative tunes and Suncoast on the way!
KTMotoRider1 is offline  
post #3 of 3 Old 12-31-2010, 10:05 AM Fanatic
TEX420's Avatar
Join Date: Aug 2009
Location: West Texas
Posts: 123
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 he said ^^

Im going to get the AirdogII soon, mostly just for peace of mind. Hearing about all the stories of water in fuel messing up the whole fuel system and lack of PM makes me worried.

2008 Job 1 F-250 Powerstroke Lariat.
Top Gun Grill Guard & Headache Rack.
Spartan, S&B, AFE, AirDog
TEX420 is offline  
Sponsored Links

Quick Reply

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:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


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