I thought so too, but last time I flew it was about a week or so after 2015 flyin where I thought it was running good. I would start it, it ran great on the ground, I would take off and fly around and then coming in to practice touch and go's it would die. Tried adjusting a little bit, think I had it good, take off, fly around and same thing. Been sitting in the trailer ever since, I don't think I even took it out last year.