Hey, i have an os 46 LA on my supersports 40s and have been having inflight problems. The engine starts fine, idles fines, taxxi's fine, but after about 5 min in the air it starts to run poorly and then just dies. This has has happened to me my last three flights. Unfortunately, this plane doesnt like to glide as well as a trainer so i broke something each time this happened. This engine is only 2 months old and always ran well. Anyone have any ideas about what is causing this? thanks