exhaust spraying black shit

[Belzybob]

I recently discovered that if you run your busa at 200 mph for at least 1 kilometer the standard mufflers will become more than hot enough to remove all traces of condensation.

Although untested, I am sure this would be a satisfactory answer to the usual question by police officers: "Why were you travelling at that speed?"

I'm guessing that would be from your front gate to the first T junction :-)