i just shined up my muffler pealing most of the gunk off of it from last seasons flying, in short, how do i keep it this way?

Hang it from the ceiling and keep it there. I have not had a problem with this as I do not use castor oil. Try using cool power total synthetic fuel.

i do use cool power 15% fuel but i think i might have broke the engine in with some castor fuel(might just have been from that) but after i broke it in i switched to cool power

as for hanging it from the ceiling, not a bad idea, when its windy



im getting ready to do my first flight of the season realllllyyy soon, hope the weather gets nice again