Guys, From regular sound testing experince I expect that they are sick and tired of people frigging the 45 degrees at one metre test and then opening it back up on the track. You'll probably find that 80db is a drive by test. If your deemed to be too noisy as maeasured as you trash past the noise metre, game over. They where going to bring this into our sport. Fail the noise test on a competitive run, no time recorded. Why don't you check with the entries secretary. He/She'll be able to clarify. Rgds, Rob |