Fuel Additives with DPF /DOC deleted truck??

[superstroked1]

what are you guys running...anything I should shy away from? I would throw a bottle of 2 stroke oil every other tank on my 05 cummins...would that be ok on the 6.4?? Interested in what you guys are running.

[highmtnstrokin]

I run Diesel Kleen every tank or so and I also run Biodiesel blends anywhere from B5-B20 from my local Blue Sun distributer. Keeps things clean, lubricated and adds a bit of power and even fuel mileage. I've used this combo on all of my diesel trucks which include 7.3 PSD, 5.9/6.7 Common Rail Cummins, LLY/LBZ Duramaxes.

I also try to use only Shell and Sinclair Diesel fuels which seem to to have the highest cetane ratings and quality in my area.

[tjbrowder]

Stanadyne Performance Formula....every tankful.

[XPLOSIV]

Originally Posted by tjbrowder

Stanadyne Performance Formula....every tankful.

Ditto
I've been using this for over a year now and have had great results.