the plane i am learning on now is a falcon III with an os 46 fx the plans specifie any thing from a 35 to a 45 in a two stroke but the nobler kit advised a os 46 fx so when i lost the mufler i had on an old royle 40 i had on it origanaly i went on and got the 46 i was checking the tune on the engine when i had it out today and i held it up to see if it would lean out when it was upright and i noticed that it would try with some force to fly right out of my hands and felt like it would hover at about 2/3rds thotle i was woundering if it would hover and do those torqe rolls every body is talking about
totaly confused bill