Originally Posted by anotherguy
Have you any reference or testing to collaborate this? Not the bean oil thing because I agree. The 60-80:1 running better not to mention any longevity testing.
I suggest you try running the correct fuel/oil ratio for your application, and if you feel there is no improvement return to using whatever you are currently.
Using the correct oil at the right ratio for your application, will result in improved running and increased engine life. Too much oil tends to gum piston rings, and clog exhausts, and contrary to popular belief does not extend engine life.