I took it for a spin and it ran kind of gurgly, like it was missing or something, and wouldnt idle down. 잠시 동안 엑셀을 꽉 밟았다가 놓았더니 스로틀이 다시 정상적으로 작동하기 시작했습니다. We managed to get the bike back to the parking lot, but it runs, then burbles and dies.