Hello,
I'm having a very intermittent / random / every now and then issue on my PX150.
At full throttle in 4th gear ~45mph it stutters out a little bit almost as it is low on gas feeling. It doesn't happen every time I ride it and I can't seem to find any root cause. I'm speculating it may be one of these, but I'd love to know if anyone else has any ideas:
1) I don't let it idle long enough when I first crank it and just take off right when I crank it.
2) some type of gas line needs cleaning out / carb? but I'm confused why it only happens at full throttle.
does anyone know how to fix this? it happens infrequent enough that it doesn't bother me too much, but I sure don't feel comfortable in traffic when it happens so that makes me want to fix it.