My stock '83 xs650 Heritage Special runs amazingly well in the city, and no problems on the freeway. But if I run it for 30+ minutes at 60 MPH and come back to the city it acts as though it's cold. It'll stall at the light and won't kick over again or stay at idle without the choke half-way engaged, and generally runs like ass for up to a day until it snaps back to it's regular, awesome, self. Is something sticking? What should I be aware of and how can I fix it?
Thanks in advance for all your help.
-Watson
Thanks in advance for all your help.
-Watson
