Illusion-Lighti

Would any damage occur by switching from a fuel thats rated at 20% nitro to a fuel thats rated at 25% nitro? The engine that I'm planning on making the switch with has about 1/2 - 3/4 of a gallon run through already.

serpentsixty9

i don't think you should have a problem, unless its a really finicky 1/8 onroad .21 race engine. But a minor switch like that is really no problem at all. I switched from blue thunder to O'donnell recently and no probs at all, my engine loves the new stuff, plus o'donnell is the best smellin fuel imo lol.