They explained the difference with cumbustion or not

There was a post on Reddit, you know the kind, combustion or no combustion. Buster Blue Jay aka, Piper staff on socials, broke it down really simple, and when i came to teh site to buy, picking the Dynavap WoodWynd was such a simple buy. Team even shipped it to me while I was on vacation at a different address after talking with them. 5 feathers my feathered friends.