I just flew my magic yesterday after putting a new tt .36 pro on. Was a perfect match. Just breaking into two cycle and with a 9x6 prop it had unlimited vertical. I can't wait to see what it does when it is broken in and has a 10/4 or 11/3 on it. I had a OS 46 LA and was unhappy. Throttle response was terrible. The tt 36 was a major improvement. I hope this helps.