Fuel System Cleaner

[Silver Tex]

Hey All,
I would like some input on what type of periodic maintenance cleaner to use - if any. I have been running (almost) exclusively the Kum & Go diesel - Extreme is what I think they call it - as it has the Power Service additives in it.

The truck is in my sig and in addition to the Stage .5 BBi injectors had a pre-filter system (dual filter system from Diesel Fuel Filter) as well as a fresh stock filter that was installed before the truck was run after the injectors were installed.

No real issues, just think it could be idling a little smoother. Perhaps the dual mass flywheel is adding a tiny amount of vibration. There is no Valair clutch yet...

Cerb, if you are listening...
I thought I ran across a thread a few days ago - don’t recall when it was posted - that you had a recipe that you used.

Thanks all!
Scott.

 

[Ozymandias]

I use Power Service only as it is certified by Cummins. It always takes the haze away for up to 2 months after using it.

 

[Silver Tex]

Copy that! Do you give it a concentrated douch every couple of months or do you use it at each fill?
Thanks Oz

 

[MarkEagleUSA]

I use Power Service only as it is certified by Cummins. It always takes the haze away for up to 2 months after using it.

I use it myself but I think it's just endorsed by Cummins, not certified.

 

[sag2]

CRC Diesel Fuel Therapy is the product used in the fuel injector cleaning TSB from the mid 2000's.

 

[Ozymandias]

Copy that! Do you give it a concentrated douch every couple of months or do you use it at each fill?
Thanks Oz

Every couple months, I'd say around 6-8K Miles I drop in a bottle for 100G Diesel, I've an auxiliary tank.

 

[alexanderJ]

I use Power Service only as it is certified by Cummins. It always takes the haze away for up to 2 months after using it.

Is this the product you use:

https://www.walmart.com/ip/Diesel-Fuel-Additive-Amber-80-oz-POWER-SERVICE-PRODUCTS-03080-06/16644702

 

[Ozymandias]

Yep, that's it.