your bike has a manual fuel jet in the carb. when cold give the throttle 4 full twists open. full choke. no throttle when kicking. if runs and dies, give 4 more twists then kick again till starts. bike will run on full choke maybe 2 to 5 min. before choke needs to be removed.remember not to twist throttle when bike is warm and not running, bike wikk flood.and be hard to start hot.