The last topic I could find was a couple months ago. Anything new on the additive front? I have lots of PS/MMO mix left over from my 5.9 but I don't know if I should use it. I also have a couple cases of Diesel Power that I also don't know if I should use.......
Is there anything out there made specifically for these new diesels with the DPF and that won't cause warranty issues.
Sorry for so many questions but you know how us newbies are.....

 

I treat my 6.7L exactly like my 5.9L, 3 months and 30,000km no problems yet. You can do what you wish but I have experieced zero problems,oh and I run Howes(its made for ULSD)

 

last word I heard was no additives. Nothing!!!

Maybe I am behind but that is what I am going on

Chris

 

I have been running PS in mine and no trouble.

 

Why would you need additives? I never worked for an outfit that used them and I've never needed them in my engines.

 

AMSOil's additive has no ash residue and is made for the new low emission engines, Cummins, or what ever brand.

 

We use them as it gets -30 + windchill or colder here sometimes in the winter time. I don't think you would see them kinda temps in CA.

 

I use" Power Service " the 16oz white bottle at each fill up NO PROBLEMS , peace of mind !!!!!!!!!!!!

 

Check your existing PS bottles to ensure you have the ULSD formula then run it if it is. I have run PS in my '08 since day 1. Have 12500 on the clocks and nada CEL.

 

Well, mine is mixed with MMO so I don't think I will use it. I used this for the last couple years but can't say I ever saw any advantage of using it. Just more $$$ out of my pocket....