Noise-metering examples on the Internet?

[peter_964rs]

Can someone point me to examples of cars that have passed / not passed noise metering exams at Bedford Autodrome. I am trying to persuade a friend with last-model M5 (V8 engine) and Kelleners aftermarket exhaust to come to a track day on the 26th at Bedford and the noise limits are 101db static and 87db drive-by at 20m. Short of going somewhere to get it tested, some examples of similar cars and setups would be useful!

thanks

[peter_964rs]

That's M5 not MX5. German not Japanese, four door not two door, etc!

Big engine with big exhausts equals slight concern over eligibility. I'll suggest the Bookatrack route and/or attendence at another track day just to be metered!

[peter_964rs]

What a good idea! But is he brazen enough to carry it off.....?