Just purchased a 1990 600r. It runs real great except that it takes a second or two to return to idle when reved up or when shifing gears. It also sounds like it has a slight miss when at a constant speed. Does not miss at acceleration or deceleration.
It has a 4 into 1 header, vance & hines pipe, and a K & N air filter. The rest is stock.
I cleaned the carbs (they were real bad). That seemed to help. But I know there is something else off. Thanks
It has a 4 into 1 header, vance & hines pipe, and a K & N air filter. The rest is stock.
I cleaned the carbs (they were real bad). That seemed to help. But I know there is something else off. Thanks