Just started up my Dragon III yesterday. I noticed when turning the flywheel that it had no mechnical pinch at all even before the start.Is yours like that too? It fired up right away and i lowered the idle and leand the top three hours den did easy 30-80% throttle runs on short grass. It was way too fat on top needle in factory setting to gain heat and did not rev at all. Today i will put a tune on it at the track. The low needle seems pretty dialed already.