I have been running this Magnum/ASP 108 for a couple of months now and I have never even had a dead stick. I started using 10% cool power with a evo glow plug on a MAS 15x8 prop. So far no issues with this motor and I like how easy it is to start. I have ordered another ASP 108 from Himodel.com. I have a new Phoenix Extra 330s I am going to put this engine in. I am like Clair & Ed. Half of the fun of flying these planes is hearing that motor run when it goes by. Electrics are nice for park flyers but real RC'ers smile that Glow/Gas fuel