Notices
1999 - 2003 7.3L Power Stroke Diesel  
Sponsored by:
Sponsored by: DP Tuner

Fuel Additives

Thread Tools
 
Search this Thread
 
Old Feb 5, 2007 | 11:25 AM
  #1  
af4ms's Avatar
af4ms
Thread Starter
|
Junior User
Joined: Jan 2007
Posts: 86
Likes: 0
From: East Tennessee
Fuel Additives

Dont torch me on this one but here I go. I have never added any fuel additives to my fuel at fillups. I have often considered a fuel injection cleaner but have never done it. I have noticed a ton of posts about Diesel Klean ( DK ). I am obviously missing out (or am I?). What additives should I consider using and why? My 2000 F-250 is stock. Any suggestions?

Doug
 
Reply
Old Feb 5, 2007 | 12:09 PM
  #2  
CampSpringsJohn's Avatar
CampSpringsJohn
Hotshot
15 Year Member
Liked
Loved
Community Favorite
Joined: Dec 2006
Posts: 14,069
Likes: 17
From: Melbourne, Ky
There many things to consider. How cold does it get where you are, the year of your truck and wether in needs an upper cylinder lubricant running on the ultra low sulphur diesel and of course, injector cleaner. Cetane rating and anti-gel is important for cold starting and running. Most cetane boosters claim anywhere from 3 to 7 points. Diesel mechanics that I have talked to have told me that if your engine wasn't designed specifically to run on the ultra low sulphur diesel, you had better be adding something to your fuel that will compensate for it. Anti-gell is also important in cold climates or if you're heading into the cold on a trip. My Dad is a farmer and here in Ky he has never added anything to his fuel for his tractors even after my brother and I have been on him about it. Last week he bought enough PowerService for 300 gallon of diesel fuel. Saturday morning it was 5 degrees and after plugging in the heater for 30 minutes, his 2440 John Deere started right away and idled smooth. He said it never does that in the cold. He's now sold!
 
Reply
Old Feb 5, 2007 | 12:40 PM
  #3  
skibender's Avatar
skibender
Senior User
Joined: Dec 2003
Posts: 170
Likes: 0
From: Union Grove, Wisconsin
I just put some DK in my tank yesterday. It got down to -12 degrees here last night. When I started her up this morning, it seemed to be much quieter than without DK. Seems to me like the truck isn't having such a hard time with the cold weather. I recomend it.
 
Reply
Old Feb 5, 2007 | 01:30 PM
  #4  
af4ms's Avatar
af4ms
Thread Starter
|
Junior User
Joined: Jan 2007
Posts: 86
Likes: 0
From: East Tennessee
Well, let me give you info on the truck and it's climate:

2000 F-250 7.3 PS
No mods to the truck (that I know of)
East Tennessee Climate (Cold winters are about 10 to 20 degrees at worst)
104,000 miles
I am not using the fuel that is required for 2007 model vehicles however I believe the sulfer content may be lower than when the truck was produced.

Thanks,
Doug
 
Reply
Old Feb 5, 2007 | 01:37 PM
  #5  
CampSpringsJohn's Avatar
CampSpringsJohn
Hotshot
15 Year Member
Liked
Loved
Community Favorite
Joined: Dec 2006
Posts: 14,069
Likes: 17
From: Melbourne, Ky
Where are you getting you diesel? Up here in Ky the only thing available is the ULSD. According to the guy from Shell that delivered my heating oil, it's going to be used in all diesel applications. He told me that the only difference between what you buy at the pump and what he was putting in my furnace tank is the dye. All ULSD.
 
Reply
Old Feb 5, 2007 | 01:39 PM
  #6  
af4ms's Avatar
af4ms
Thread Starter
|
Junior User
Joined: Jan 2007
Posts: 86
Likes: 0
From: East Tennessee
The only place here that doesnt have the ultra low is Murphys. They post a sign about not putting it in 2007 or later models due to the ultra low requirement. That has been one of the few places I found it.
 
Reply




All times are GMT -5. The time now is 12:54 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