Quote:
Originally Posted by Fundahl
Lol! Guys come on its a freaking 1M! Don't make BMW think they need to make super-quiet "sensitive ear" exhausts in the future!
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I am not sure if some people really understand what is a drone problem.
After 2000 miles I can report the problem has not changed.
Driving on the highway, no hills, steady gas the noise inside the cabin will go up by almost 10db and disappears, then come back.
It is not a steady loud noise.....