Hi,
I recently got a 315 mont, bike seems really good starts well hot or cold, plenty of power etc but it sounds a bit crappy on idle, like its running out of petrol which it isnt. I have cleaned the card properly using carb cleaner and an air line a couple of times. The air filter is fine, like new and properly oiled, its got the correct plug with the correct gap so all the "usual" suspects are fine when checking for this sort of problem now im a stuck.
What else can i do to try and solve this problem?
Cheers.