Does anyone else's Z hum at high speeds?
I noticed mine doing this the other day, a kind of low-pitched but constant hum. I didn't feel any kind of vibration, just something I heard. The pitch didn't seem to change much if at all with my speed like it would if it were the driveshaft or something.
I wonder if this is something with the new NISMO body kit.
It reminds me of another car I had, where the gap in the collapsible side-view mirrors would have kind of a "kazoo" effect and would make this weird honking noise at like 85 mph.
