nuspeed88

I’m using a magnum 52 on my f-20 tiger shark. I’m very aware of the problem that I might encounter on this engine. That’s why I spend a lot of time breaking it in. I was lucky to have friend lend me a test stand for a week. I run my motor rich and gradually lean it about I click at a time every 14 minutes. I had put about 1hour and 20 minutes on my magnum on bench. I got it all well tuned before I install it on my model.

Now I’m enjoying every time I flew this model and im very happy about it. Lot of fun and I got a strong motor