This morning I had to ride to my local DVA Office ( about 65k ). When I got to the first traffic light she just died. The good thing was she started straight away however, at each subsequent set of lights she did the same over and over. When I started her up in the DVA car park she was idling at about 500rpm. I thought to myself WTF as this hadn’t happened before. The trip downtown to the Gold Coast went without a problem other than the rear brake. So I pulled the seat off to have a play with the idling screw, unfortunately I could not turn it clockwise. Anti clockwise wasn’t a problem. So I’m wondering if that idling screw is faulty or is there something more that is going on with the bike. Once she gets up and running there is no problem however, I did notice that she was backfiring more today. Your thoughts and suggestions would be greatly appreciated.