Greetings, I got the 50 cc sukhoi from wild hare. I have a question for you all. I purchace the 3mm toc 53 combo kit with the sukhoi and i installed it with the canister. im using a zinger prop 22x8 registerin 7250 rpm. the thing is that on the air, when i try to do hover, it seems that it needs power. The plane stands on its own on full throttle. My question is should i try with a 24x8 pro, or maybe, like T.O.M said, add space between the prop and the cow, cause mine is really close to it. Can anyone help me out here?