Hi, from some time there is strange noise coming from the front of my stilo when i am on the throttle. It is clearly heart on the highway, over 2k rmp and the more throttle i give the more noisy it is. When i am off the throttle the noise disappears at all.
Here is a short video.
Is this normal?
If not, what can be the cause and how serious the problem is?
Here is a short video.
Is this normal?
If not, what can be the cause and how serious the problem is?