Fuel additive recommendation by Cummins

smokeylew wrote:
A recent post on The Turbo Diesel Register mentioned that Cummins officially endorses Power Service Diesel Kleen and Diesel Fuel Supplement. I own a 2016 Ram 3500 Cummins Diesel with less than 20k on it. Never considered adding fuel supplements.

The post didn't make a case for using or not using fuel additives one way or the other. Although, there were some good points brought up about low sulfur content of diesel fuel and the added benefit of increased turbo lubricity when using the additive.

I'm wondering what your thoughts are on this subject and if you diesel guys recommend using a fuel additive like PS Diesel Kleen + Cetane Boost as endorsed by Cummins?

Thanking you in advance for you posts, Smokeylew

I do not quite understand your statement about "increased turbo lubricity". Maybe you could explain that in some detail.

When the ULSD came out I used WM 2 cycle oil in my 2001.5 RAM diesel fuel. It was all burned up when it exited the engine and passed thru the hot side of the turbo.

With the 2015 it gets diesel and DEF only in their respective tanks.