So I ran into this problem a couple days ago, my bt200x would start and run just fine and then if I try to start it 3 hours later it will start but once the choke is off the bike will either die right after or after i pull the throttle. I usually just give up after about 6/7 tries and I just wait till the day after when it seems like it works. Something to notice is that a couple days ago I was riding it and at one point when I was full throttling, the bike would start accelerating and decelerating like if I was to let the throttle go and then pull it again. After it did that for about 2 minutes the bike just died. Tried to re start it but nothing. After 10 minutes I tried to restart it and it magically turned back on and worked just fine. Does anyone have the same problem or know what is happening?