try this site. http://www.cumminsforum.com/forum/g...39-best-diesel-additive.html?referrerid=13112does any one know where the list of oils you can use in your diesel is at on here know?
I use the same brand/type and mix at 1oz. per gallon of fuel.if it's TCW3 it wont hurt at all. I use the Wally World Brand Supertech and it is also a marine blend. Should be good.
I use 1 qt per full tank