This is a question to those who've had the noise levels of their exhausts measured at track days. What exhaust do you have and what are the noise recording levels?
Announcement
Collapse
No announcement yet.
Exhaust Noise levels
Collapse
X
-
Maybe mine was less then! I'm not sure how loud yours is Andrew but mine is pretty similar to stock (as you might remember from Donington). I think also with meter readings they're pretty haphazard unless it's the same meter on the same day/conditions. However it's always below 90db.
Comment
-
Originally posted by c_w View PostMaybe mine was less then! I'm not sure how loud yours is Andrew but mine is pretty similar to stock (as you might remember from Donington). I think also with meter readings they're pretty haphazard unless it's the same meter on the same day/conditions. However it's always below 90db.
2005, E46 M3 Carbon Black
2007, X3 3.0d M Sport
Comment
Comment