Rail pressure not stady
Thread Starter
Registered User
Joined: Mar 2006
Posts: 91
Likes: 0
From: PA
Rail pressure not steady
I have an 05 which is modded a bit, but my problem is: rail pressure will move up and down a 2k-3k psi pretty much any time you need to be in the throttle. Relief valve? I also read about people having issues with the FCA, what do i need to check, look into if it would be the FCA? truck has dual cp3s and flux 4s. any ideas or thoughts greatly appreciated.
Last edited by blackmoke; Apr 16, 2011 at 07:09 PM. Reason: misspelling
Thread
Thread Starter
Forum
Replies
Last Post
lu798welder
3rd Gen Engine and Drivetrain -> 2003-2007
6
May 10, 2010 09:48 PM
1985cucv
3rd Gen High Performance and Accessories (5.9L Only)
2
Feb 20, 2010 09:15 AM
5.9Excursion
3rd Gen High Performance and Accessories (5.9L Only)
3
Mar 13, 2008 10:56 AM
rjm022
3rd Gen High Performance and Accessories (5.9L Only)
6
Dec 14, 2006 05:20 AM
mtl0727
3rd Gen High Performance and Accessories (5.9L Only)
1
Nov 5, 2005 06:47 PM
