I have....it is DESIGNED to burn.............it will ENHANCE any top end lubrication in the engine.
I am ALSO running 1 gallon of HIGH TEST GASOLINE in the Black Bomber as an experiment to see if the injectors are a little dirty, (noticible at idle).....seems to have helped somewhat. Only running 1/2 tank of diesel with the gasoline
See 'ya,
spo out