Notices
1999 - 2016 Super Duty 1999 to 2016 Ford F250, F350, F450 and F550 Super Duty with diesel V8 and gas V8 and V10 engines
Sponsored by:
Sponsored by: Real Truck

Miss or rough running

Thread Tools
 
Search this Thread
 
Old Sep 8, 2018 | 04:30 PM
  #1  
tyashdar's Avatar
tyashdar
Thread Starter
|
New User
Joined: Jul 2011
Posts: 6
Likes: 0
From: Pittsburgh
Miss or rough running

Guys and girls I’m having an issue with my 2004 f-350 6.0. I just replaced my fuel pump and all filter my IPR and number 2 and 8 injectors. After a long time to get it started it stays running at idle but you can feel a sputter when I take it out for a test drive it feels rough it feels like power is good it just has a rough or hesitation to it. Here some history took it to ford they told me 2&8 injectors where bad drove for a while then one day I was driving down the road and it lost power and died no start pulled the cap off the fuel bowl no fuel so I thought fuel pump. So replaced the pump but as I was replacing I found really be dirt or whatever in the pump so I cleaned everything out of both filter housings. New filters and pump installed still no start so I figured ford told me 2&8 where bad so I replaced them with new ford injectors after 2 days of not starting and buying a scan guage 2 IPR was reading 50 so I replaced it. Charged batteries and it started. Now I have the thought idle or heisitation. I’m not a mechanic or diesel guru just pretty good with my hands plus can’t afford dealer prices. Any help would be great. The only scan tools I have are the scan guage 2 and my SCT. FICM is 48.9v ICP at idle is about 840 IPR is about 19 at idle. And no codes.
 
Reply
Old Sep 8, 2018 | 08:39 PM
  #2  
xcrsp440's Avatar
xcrsp440
Fleet Mechanic
5 Year Member
Liked
Joined: Nov 2016
Posts: 1,343
Likes: 94
Scan gauge is not a reliable code reader. You should research the Forscan app for a smartphone. And get an obd adapter to match.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
seanseamus1
1987 - 1996 F150 & Larger F-Series Trucks
0
Jul 5, 2016 03:50 PM
jstarline1
6.0L Power Stroke Diesel
19
May 17, 2016 07:43 AM
pat420swed
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
33
Nov 15, 2014 03:05 PM
sawguy
1999 - 2016 Super Duty
1
Feb 22, 2011 12:42 PM
RedStroker6
1994.5 - 1997 7.3L Power Stroke Diesel
2
Jun 8, 2009 10:25 PM




All times are GMT -5. The time now is 12:40 PM.

story-0
10 Ways Ford is LOSING to the Competition

Slideshow: 10 ways Ford is losing to the competition

By Joe Kucinski | 2026-06-15 09:52:01


VIEW MORE
story-1
Top 6 Best Deals Available on New Fords & Lincolns Right Now

Some great targets in today's expensive world.

By Brett Foote | 2026-06-15 09:35:19


VIEW MORE
story-2
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-3
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-4
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-5
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-6
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-7
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-8
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-9
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE