Just tell me if i am dumb for even asking. Is it at all possible to put smoke on an o.s. .15 fp? Heard the small engines don't care for it. Just want to know if there was even a possibility though.
chunk

The engine won't care. You are the one that one care for the result. Not enough heat is generated to make smoke effectively.

Not to mention the added weight of a smoke system might keep your .15 powered plane from getting off the ground

Thats what i figured. Sorta sucks. I wanted my lazy bee to smoke, but oh well. Thanks guys
chuk