A few weeks ago, I became a member of the field representative team for YS Engines and I received my first engine yesterday... a YS 60SR. I installed in my TSA Infusion 600N Platinum helicopter earlier tonight, along with a brand new Hatori SAB-1 tuned pipe. I got the engine installed and ran it at idle for a few minutes in my back yard. I was really impressed with how easily this engine starts and how smoothly it idles. The sound is also quite different. It sounds more like a 90 size engine.  Tomorrow, (Saturday, 3-8-14)I will do some break in/tuning flights and possibly get to start really flying it on Sunday. 

Until now I have been flying OS 50 engines, which are great engines, but are just a bit under powered for my current flying style. I can`t wait to get it broken in and tuned for power, so I can see the power and performance difference between the 60 SR and 50SX-H.