Should have never tried to break this one in on the plane. Impossible to idle it down at all. I was running it again outside on the the starting table (on the plane). It was running real rich and I was fine with that. Problem was all the smoke it was putting out really pissed off a bunch of ground bees. They started surrounding the motor and plane and I couldn't get at it to check RPM and temps. I gassed the motor up and it sucked a few of them in the prop and destroyed my windshield! More work! I have no idea where they came from but they are gone now. No sign of them any where. On the up side I am getting to where I can idle it a little without the glow hooked up. It is getting better but I have never seen a motor so touchy on the needles. Three clicks on the high goes from to lean to to rich. Maybe that to will change with a few more break in runs. I am going to wait to change the windshield till after the break-in. Think I will name this plane the "Bee-Keeper"