Hey guys, Just looking for some information. I purchased this bike with the mods already on it. FCR, Yosh pipe, K&N Filter. The basic problem I am trying to solve is a stumble at about 1/8 throttle. I have tried the fuel screw out 2.5 turns and in this position the bike runs decent (barely noticeable stumble) when the outside temps are around 8-12 degree celcius. When warmer (17-25 degrees C) at the 2.5 turns out setting the bike seems to be running quite rich, stumble and not pulling hard. Turn the fuel screw in about 1 turn and it gets better (1.5 turns out, but similar the "miss" or "studder" is always present when at a constant throttle position for a period of time.) I also tried turning the screw completely in yesterday and the bike idled good the whole way in. Turning the screw out the bike only stalled around 3 turns or so. I am a newbie to the carb tuning scene as my previous rides have been fairly stock. Thanks in advance.