[I need to know whatt to do . My bike will hardly start. It is A CRF 150 I removed the snorkel and it ran fine for 1 day Then The next day I let it idle for like 7 minutes and when I was ready to ride It wouldnt rev. I then shut it off And whenever I tried to Start it It would only run on half or full choke. by the way it is about 40-50 degrees colder than usually.And im working on putting the power up kit in. Ive ordered a thrust nozzle from powroll.