Forums
New posts
Search forums
What's new
New posts
New media
New media comments
New profile posts
Latest activity
New showcase items
New showcase comments
Media
New media
New comments
Search media
Members
Current visitors
New profile posts
Search profile posts
Showcase
New items
New comments
Latest content
Latest reviews
Latest updates
Search showcase
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Power Strokes
6.4 Aftermarket
Rail pressure surge.
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
[QUOTE="Jonnydime, post: 1540380, member: 7107"] I have been having a rail pressure surge problem pretty much the entire time I have owned my Harley truck. It was most prevalent when the truck had a cp3 dual fueler and got substantially better with a duel k16 kit. It was still there but I just attributed it to the fact that I had ported fuel rails as well. Well over the past few weeks while the trans was out for converter work I swapped in some stock rails hoping that would solve the problem completely. I guessed wrong. So I’m down to the hpfp’s or the injectors. What is a solid way of isolating the hpfp’s so I can check if one of them is causing this issue and the other pump is masking the problem? I can’t easily remove the front pump since my atmospheric turbo is mounted to it. Will removing the belt let me run the truck long enough to check things out? [/QUOTE]
Insert quotes…
Verification
Post reply
Random media
Latest posts
S
CAT oil filter upgrade
Latest: sirkdev
Today at 12:32 AM
2017+ 6.7 Aluminum Super Duty
Tuning 101 - Thread Merged with Injector Posts
Latest: Tiha
Yesterday at 12:50 PM
7.3 Aftermarket
20% TO 40% OFF ON FORD OEM PARTS
Latest: Powerstroke Cowboy
Tuesday at 3:48 PM
Sunrise Ford Parts
B
2015 injector questions
Latest: brittonjames2000
Tuesday at 2:35 PM
6.7 Tech
1
2003 6.0 code P2285
Latest: 1964suicide
Friday at 10:33 PM
6.0 Tech & FAQ
Members online
DEEZUZ
tangoparson
Forums
Power Strokes
6.4 Aftermarket
Rail pressure surge.
Top