Back at the shop again! 😡

I started using that when Cummins recommended it, back when I had my first RAM. I continue to use it in my Duramax. I figgure if Cummins likes it, it can't be too bad.

Now Archoil, to me, just seems like snake oil. Not saying it doesn't work as I have never tried it, and I know guys that swear by it, but I am always skeptical about anything that needs a continuous flow of hyped up ads to promote it, and interwebs fan boys that rub it on their pecker like it's magic sauce.
Just because a company likes to advertise has nothing to do with quality, performance or snake oil. It is VERY well respected in the market and there is no indication it doesn't do exactly what they state it will do. In reality, most all of these products are essentially the same just different formulas and concentrations.
 
Just because a company likes to advertise has nothing to do with quality, performance or snake oil. It is VERY well respected in the market and there is no indication it doesn't do exactly what they state it will do. In reality, most all of these products are essentially the same just different formulas and concentrations.
Yea, petty much....Again, never used it, don't have first hand knowledge of it, but don't trust snake oil sales tactics. Maybe one day...But for now, I'll stick to what has been working for me.

Maybe one day, we'll get some better diesel fuel here in the U.S of A.
 
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Fake News
 
LOL I have had 6 of the 6.6 oil burners and never had a problem engine related. I have always used Diesel Kleen at every fill up for all of those years. ;)

Ok next comment.
Diesel Kleen isn't really that great, especially at lubricating. There are better lubricants and detergents. Opti Lube XPD and XL is probably at the top of the list. There was an independent test done years ago and it mopped up!

 
There was an independent test done years ago and it mopped up!
You don't have to answer these questions, but...

Who did the test?
Who owns the company that did the test?
Who paid the company that did the test?
Who dictated the conditions of the testing?
What were they specifically testing for?

Whenever I see a company snake-oil selling me something based on "independent test" performance, it feels like I am taking it in the shorts, because none of those questions I asked are ever answered.
Not saying anything about the product you mention, or you for mentioning it...Just putting that out there.

I'm not a chemical engineer working in a lab, and neither are any of you, so.....
 
You don't have to answer these questions, but...

Who did the test?
Who owns the company that did the test?
Who paid the company that did the test?
Who dictated the conditions of the testing?
What were they specifically testing for?

Whenever I see a company snake-oil selling me something based on "independent test" performance, it feels like I am taking it in the shorts, because none of those questions I asked are ever answered.
Not saying anything about the product you mention, or you for mentioning it...Just putting that out there.

I'm not a chemical engineer working in a lab, and neither are any of you, so.....
What part of "independent" don't you understand? It was paid for by crowd sourcing the funding by members of a Duramax diesel forum. Look it up, it ain't complicated.

"You can lead a horse to water, but you can't make 'em drink"!
 
By the way, if your looking primarily for lubricating you injectors and fuel pump, then 2 stroke oil is the winner to lower the scar rating of American refined ULSD. Might be at the expense of your DPF if you go overboard.

That's why I chose Opti Lube XL about 10 years ago. Injector balance rates are spec and no blown CP4 in 11 years.
 

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