Lycoming IO 233 Fuel Injected 114 hp contin at 2800 RPM $23 Downside ... Weight 12KG more than Rotax - Thirstier but more power should get there sooner.. a trade off UL550 Fadec 100HP Jabiru 3300 120hp 182lbs 6 cyl attractive also. Rotax 912 iS looks great -BUT problems with ecu recalled - should be sorted by now, Price $28
