Reply to thread

Message: [QUOTE="78f100, post: 1387672, member: 3542"] I had similar issue once, make absolutely sure you don't have a slight leak some where. Mine ended up being a fuel rail. Truck would not maintain full rp at wot. Had a newer pump and injectors, so i swapped injectors out (new lines also) with a set of known good ones, same issue. I ended up pulling the valve covers and ran the fuel pressure test on ids. When it commanded fp above 15000 i started getting a fuel mist off cyl 6 rail right behind where the line attaches. So i thought it was the line, put another new one on same thing. I swapped the rails, fixing the problem. I swear somehow that rail was cracked, they were ported rails so not sure if it happened during the porting process or what. It never really put enough fuel in the oil to tell either, it only seemed to leak under really high pressure. If you do it like that be very careful as I'm sure you know that much fp is dangerous. Hope you figure it out. [/QUOTE]

Verification

Random media

Screen_shot_2012-01-29_at_8_42_51_AM

raptor6

2011-05-27_11-32-15_272

Fire

Standpipe & Dummy Plug Upgrade

Power mirrors adjuster

20170502_2125491

DSCF3417

2011-02-26_16-42-21_15

20140706_190146

Duramax hauling grain truck

2011-07-06_22-24-34_993

Latest posts

02 F250 7.3 Will crank, WTS stays on, no start, no OBD
- Latest: Sterling6.7
- Jun 7, 2026
7.3 Tech
P0087
- Latest: DEEZUZ
- Jun 7, 2026
6.4 Tech & FAQ
2015-2019 6.7 HPFP New In Box
- Latest: lincolnlocker
- Jun 1, 2026
Engine and Drivetrain
First 6.0L (56k warning)
- Latest: adrianspeeder
- May 26, 2026
6.0 Tech
Extra external motor oil cooler?
- Latest: justinlogue5_0
- May 26, 2026
7.3 Tech

Members online

No members online now.

Total: 7,101 (members: 0, guests: 7,101)

Top