Hey guys, I am really fighting this jetting issue on my bike. Its a 2005 and when I got the bike late last year it had been jetting with a JD kit, the air box had only the snorqual removed and the exhaust was stock. It has a quickshot pump cover also. It seemed to run good like this but I cant leave anything along and decided to do the honda track use cut on the air box and removed the entire spark arrestor and baffle out of the exhaust. I then fabbed a new spark screen for the exhaust and a loud mouth intake system and a RD flex fuel screw. The carb has the red needle with the clip in the center, 170 main jet, stock leak and stock pilot. The bike takes about 3 full cycles of the throttle to start cold and runs fine on the stand. When I notice a problem is when riding to work in the morning when the temp is about 35-40*F, when I hold the throttle steady it feels like its running out of fuel. On the way home when the temp is warmer around 55-65*F it runs fine. My fuel screw is about 2-2.5 turns out and I am at sea level. I have not pulled my plug since cleaning it a week ago but will do that tonight and see what it looks like. I am thinking its running lean but I am not sure what jet to change.