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Old Sep 17, 2008 | 08:32 AM
  #1  
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Heads Up/ USLD

I received a generator Monday that I had ordered for the ongoing electric outages. Driver from a major freight company asked me about my F350 and was I using any additives. I do part time!! He stated that he had delivered over 50 new diesel engines within the past few months. Ford, Cummins and Duramax. Mechanics tell him that the injectors are sticking open, overfueling engine and melting pistons because of the Ultra Low Sulphur fuel. Not enought lubricity to keep injector from sticking. Recommended any fuel treatment that has "Slick Diesel" on the container.

I purchased Diesel Kleen from Walmart but he thought Lucas had a product. Didn't know about Stanadyne. Make sure it says "Slick Diesel".

I know fuel treatments have been cussed and discussed many times but am posting for your info.
 
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Old Sep 17, 2008 | 08:48 AM
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Thanks for sharing... I guess I should start dumping the DK in again just to be safe.
 
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Old Sep 17, 2008 | 08:49 AM
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There have been many debates on this, and the ULSD you buy at the pump does have some additives for lubricity, but to address one item. Slick Diesel is a proprietary name that is only available from PowerService (aka diesel kleen). Stanadyne or any of the others do offer enhanced lubrication, but they call theirs something else.
 
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Old Sep 17, 2008 | 09:01 AM
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Here's another thread that talks about it:

https://www.ford-trucks.com/forums/7...-advisory.html
 
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Old Sep 17, 2008 | 11:47 AM
  #5  
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Run DIPETANE it's the best. Look what independent trucker mag, says about it.
 

Last edited by jwhitetail; Sep 17, 2008 at 12:12 PM. Reason: add
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Old Sep 17, 2008 | 04:21 PM
  #6  
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once again our gov. doin it up good for us!! makin our engines break down so we can go give there bedmates on sat. and mon. nights (the dealers) money for a. a new (eco)truck or b. reman motor
 
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Old Sep 18, 2008 | 06:47 AM
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Looked up the DIPETANE site, anyone here using the stuff or have independent reports on it?
 
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Old Sep 18, 2008 | 10:25 AM
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I run dipetane in everything, it takes about 6000 miles of running in a diesel to clean up and it give's great fuel increase, in a gas motor it works from tank one.
 
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Old Sep 18, 2008 | 11:20 AM
  #9  
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A little biodiesel in the mix will add lubricity as well.

I run a few tanks of 100% biio in the summer to clean the system out, and then try to run about a 10% mix in the other seasons, or use Diesel Kleen.
 
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Old Sep 18, 2008 | 11:25 AM
  #10  
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I run a cocktail of DK and two cycle oil,about 2/3 DK to 1/3 two cycle oil Don't know if it affects milage but getting a little over 19 mpg
 
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Old Sep 18, 2008 | 04:11 PM
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I run DK on fill-ups and get a touch over 19mpg +/- but have an easy ride on level state highway. Forty miles each way with 3 stop signs and a stop light.
 
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Old Sep 18, 2008 | 10:18 PM
  #12  
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Been using DK for a long time now. I actually can tell a difference in engine sound and mpg when I don't run it.
 
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Old Sep 18, 2008 | 10:20 PM
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there have also been a few ideas tossed around about how the ULSD is doing alot more than making injectors stick... That is a very good theory you have there. You are right the ULSD is a very "dry" fuel...
 
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Old Sep 18, 2008 | 10:33 PM
  #14  
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I run 2 cycle oil in my PSD and in my Cat with all every gallon of fuel I buy. Its like American express I never leave home without it.
 
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Old Sep 21, 2008 | 10:36 AM
  #15  
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how much two cycle oil are you adding?
 
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