ORIGINAL: IowaSilvia
Duh. A YS140 Limited or DZ. Don't go with the ST2300. It is not the best for 3D flying and you will end up hating the plane because of it. Saito 220??!!
Well, I am a 2stroke fan and the YS engines are way too much money for my taste. The OS 160 would be my first choice, with the ST second. Why do you say the ST is no good for 3D? I know it has a funky rich spot at part throttle in stock form, but that is easily fixable and then it is a very engine. Nice and light, decent power and cheap. Can't really complain about that...
Mark