Ya but not to disagree with you guy's but that's a bunch of BULL ****!! I have a hangar 9 1/4 scale cap 232 with an enya 1.55 and i got to tell you that is plenty enough power for a cap!! It hovers well, flips well, torque's well, and get this it tail touches well at just above 1/3 throttle. So don't give me a bunch of BULL about a 1.80-2.10 with that much power you'll rip that plane to pieces!! TRUST ME I'VE DONE IT BEFORE!!!!!!!!!!!!!!!!!!!!