Im sure this question has been asked a bunch, but my bike is being a real pain to start. It seems to be getting worse and worse. I just replaced the plug, i tried cleaning the carb, but it is stubborn as can be. Any ideas? I just bought the bike about 4 months ago, I am used to my CR that starts on the second kick every time. Once the bike is hot, it starts really easy, but the initial start is rough. Any suggestions would be greatly appreciated.