It says in that video that even with the valve shut its still reads 81.5Db at 4500rpm. If the reports are true that the Gardai will be enforcing 80Db then its still not going to help us out.
[quote author=Mark Cahill link=topic=16604.msg204223#msg204223 date=1248280259]
It says in that video that even with the valve shut its still reads 81.5Db at 4500rpm. If the reports are true that the Gardai will be enforcing 80Db then its still not going to help us out.
[/quote]
guarda test is at 3000rpm...... and the guarda test has to be several meters away from the exhaust pipe ...