This is my first quad. I've owned 2 stroke bikes my whole life. They would always start when it was cold outside. Even on a 60° day it still takes messing around to get it to stay running. I do have a full fmf pipe kit and new jets on the way. I don't know if this is a jetting issue or not. I have to full choke and then work my way down once it will stay running. Any advice is appreciated.