Noise Limits

[polarexpress]

I'm wondering if my setup with the PSE is too noisy for some of the noise-limited trackdays. Is there an easier way of measuring the noise output without heading all the way to a track to find out? Worse yet - booking, only to be turned away... I can't remember what it was exactly the last time I was at a track, but at what RPM is the measurement taken? 3/4k rpm?

[DanH]

A lot of tracks will test for you ahead of the actual track day. Bedford do apparently.