Friend of mine said he's been adding a quart of 2cycle oil to full tank fuel when he fills up. Any comments or advice to this? He has 05 6.0 egr delete and exhaust NO programmer or tuner..
You can try that but it will run worse and cost more per mile.....I haven't yet but a friend of mine runs Marvelous Mystery Oil in his rig since he got it. No problems the last 4 years. I think ill try it
That is interesting information, shows cheap 2 stroke oil to be pretty good. The test they did was only at 200:1 though, most recommendations I've heard is at least 1 ounce per gallon. (128:1) I wonder if that would show even better results?Here's an independent test by a Lab.... Real informative and unbiased.....