Well i am a noob at nitro so i knew i was gonna have some problems. Well the problem im having now is that after about 2-5 minutes of run time my jatos engine just shuts off. Its hard enough to start when i take it back out for a run when its been put on the shelf for only a day. I have to prime the engine for ages. Its bugging me that my engine dies after only 2-5 mins and is sometimes really hard to start and sometimes starts right away. My engine is tuned sorta in the middle of the rich and lean. I dont really know what im doing when its comes to tuning though. Any help?