My yz250 has always smoked a lot when warming up. So much that it actually bogs pretty badly. But once it is fully warmed up there is almost no smoke at all, the throttle response is great, and no bogging. My spark plug is prefect with a light cocco brown color just like it's supposed to have and I don't really get any spooge. So I don't think that it is a jetting problem, but then again my jetting skills are basic.
Maybe I am worrying over nothing but is the initial smoking and bogging bad? Is there a way to fix it? I have heard that this is just what 2 strokes do until they warm up but my friend's yz250 never does this and runs just about the same as mine.
Any ideas?
Maybe I am worrying over nothing but is the initial smoking and bogging bad? Is there a way to fix it? I have heard that this is just what 2 strokes do until they warm up but my friend's yz250 never does this and runs just about the same as mine.
Any ideas?