Since we are for the moment on the motor subject.... What rpm range is best for the YS 110 ? I have been running a 15-10 with 20% fuel. Runs about 8600 static at full throttle. This seems reasonable but my experience is mostly with OS four strokes.
Would the YS be happier with a 14-10 at a higher rpm ? It will pull the plane vertical as long as I hold it with the prop i am using now,so all seems fine but will the motor maby be happier if i run it a little faster?

Thanks again Troy for all of your help with this plane on this forum!
....Dan