Well...................................
It wasn't what I expected. I'll leave it at that, for now. I'll just say it's not an OS, and if I wanted to tinker with an engine, I'd have bought a YS
It wouldn't idle and had a bad vibration. It could be a number of things, so the skinny is I didn't want to mess with it yet, I wanted to fly. I talked with lance at Aeroslave and he's taken the engine back to see whaddup. Time will tell, I have plenty of OSs and the 3M was an experiment. So I'm in no rush, Lance seems cool so I'm sure whatever is wrong will be made right, no big whoop.
I know tons of them are out there running flawlessly, so something is up with mine. Either there's actually a defect in teh engine somewhere, or it's something I'm doing (or not doing). We'll see here in a week or so what the deal is.
-Mike