Just got a new to me 99 Vmax 500 and it has a weird problem. When you come to a stop the machine idles way down to 1000 rpm or so almost dies then gradually idles back to 1800-2000 rpm and fluctuates. I did the carbs twice all by the book and even swapped them with another know good set off another good running sled but exactly the same idle issue.....reeds and boots look good ...any thoughts appreciated!
belt a touch too tight, and it's dragging the idle speed down