Community Forums

specmga1 · 09-02-2018, 07:17 AM

Do you guys use this every time you fill up?

gonecampin1 · 09-02-2018, 07:48 AM

Quote:

Originally Posted by specmga1

Do you guys use this every time you fill up?

Absolutely, after starting the use I noticed the engine was a little smoother and seemed perkier on starts. Besides with low sulphur fuel extra lubrication of the fuel system never hurts.

FLJOE · 09-02-2018, 07:54 AM

Normally I don't add anything with each fill up. When I was pulling a fiver with my F350 I also did not add anything at each fill up.

However, I do add Kleen at certain times. If I am going to be in an area where the temps could possibly get below freezing it gets put in, which is rare anymore. Also, if I am going to sit for 3 months or so in the winter I will add Kleen to my last fill up more for a stabilizer than anything else.

I know when I was pulling with my F350 it would sometimes seem to give me a slight increase in mpg but not much.

twojayhawks · 09-02-2018, 08:06 AM

Quote:

Originally Posted by specmga1

Do you guys use this every time you fill up?

Yes

BigSkyBob · 09-02-2018, 08:11 AM

That and Power Service.

Stuart W · 09-02-2018, 08:28 AM

This is a new one to me, what brand and products are you using and where are you purchasing them from, thank you Stuart

Mr_D · 09-02-2018, 08:39 AM

Power Service products are the only additive that Cummins recommends for daily use.

Stuart W · 09-02-2018, 08:40 AM

Quote:

Originally Posted by Mr_D

Power Service products are the only additive that Cummins recommends for daily use.

Thank you, where do you purchase them?

Mr_D · 09-02-2018, 08:42 AM

Wal*Mart carries it as do lots of hardware stores.

Mr_D · 09-02-2018, 08:43 AM

Diesel Kleen is made by Power Service. There are two formulas.

Stuart W · 09-02-2018, 08:48 AM

I was just looking online, one has antifreeze properties and one doesn’t. Do you notice a increase in performance?

timekeeper · 09-02-2018, 08:15 PM

Quote:

Originally Posted by Stuart W

I was just looking online, one has antifreeze properties and one doesn’t. Do you notice a increase in performance?

I notice easier starts...always smooth running.
I have been using there regular product ( silver container) for above freezing temps and there anti- freeze product ( white container) for below freeze use and storage in the Northeast for 12 years.....Guess I like it

Stuart W · 09-02-2018, 08:16 PM

Thank you

rider77 · 09-02-2018, 08:21 PM

It does make a difference.
I use the gray bottle in the summer, and white in the winter. The white bottle prevents gelling.
I also use a bottle of marine 2 stroke oil, usually with power service.
ULSD offers little in the way of lubricant values for fuel system parts. Something that the older LSD was good at.
I should add that my truck was designed for use with LSD and doesn’t have a DPF (2005 Duramax).