My first post - so hello everyone!
I have a 1993 XTZ660 Tenere which is in great condition and has done 25K miles. I have a problem with it when it is warm. After 5 or 6 miles of running when its warmed up, if I stop, the revs and take my hand off the throttle, the revs immediately drop to zero, the bike cuts out and it won't restart until it has cooled down a bit. This happens whenever it is warmed up. Its not running hot. Its had a new battery, spark plug (gap checked), valve clearances checked, mixture and idle checked and its STILL has this problem.
Any ideas? Could it be some kind of electrical issue? I am desperate! This is a lovely bike and great fun to ride but right now anything over 5 miles is impossible.
Cheers.