I'm looking for a little input, and looking through the threads, I haven't seen anything that really is similar......
Start the bike - is fine. Idles, and runs without issue. (Sometimes after I start it cold, and give it a blip of throttle it'll stall or stutter. But clears up quick.)
While the bike is running cooler (think: before cooling fans come on, up to say 3-4 bars on temp gauge) - runs fine and starts from stop fine.
HOWEVER, when I get to the warmer temperatures (when the cooling fan(s) start coming on) - then I get a stutter when I start from stop. After I get going it proceeds fine. But stutter when I go to throttle up and clutch out from a stop, sometimes stalls. Seems to get worse as the engine gets hotter.
NOW, I do have a cracked igniter on cylinder 4. Rubber body cracked right at the point where the igniter contacts the spark plug. BUT also, I've noticed that the regulator is buzzing is seems. (I have carbon fairings and removed the inner liner that "hides" the regulator)
So I'm kind of thinking that either the heat is affecting the igniter on 4, and causing a misfire situation. OR the regulator is going and the system output is insufficient under low RPM to properly power the ignition, lights, and cooling fans.
Or any other ideas.
Start the bike - is fine. Idles, and runs without issue. (Sometimes after I start it cold, and give it a blip of throttle it'll stall or stutter. But clears up quick.)
While the bike is running cooler (think: before cooling fans come on, up to say 3-4 bars on temp gauge) - runs fine and starts from stop fine.
HOWEVER, when I get to the warmer temperatures (when the cooling fan(s) start coming on) - then I get a stutter when I start from stop. After I get going it proceeds fine. But stutter when I go to throttle up and clutch out from a stop, sometimes stalls. Seems to get worse as the engine gets hotter.
NOW, I do have a cracked igniter on cylinder 4. Rubber body cracked right at the point where the igniter contacts the spark plug. BUT also, I've noticed that the regulator is buzzing is seems. (I have carbon fairings and removed the inner liner that "hides" the regulator)
So I'm kind of thinking that either the heat is affecting the igniter on 4, and causing a misfire situation. OR the regulator is going and the system output is insufficient under low RPM to properly power the ignition, lights, and cooling fans.
Or any other ideas.