RThe decibel (DB) level will be measured in the following way: he car will be 100 feet away from the meter (the meter is a $40 Radio Shack analog type). The driver will bring the RPM up to 3500 and hold it for 5 seconds and then "gun" the motor two times. The test will be done 2 times. This will give Raceway Park a representative DB reading on your car. It should not measure over 90 DB If your car is over 90 DB at the tech inspection booth, you will not be able to race. Also, if the management of Raceway Park feels your car is too loud and measures the DB level on the track it cannot be over 96 DB under load (launch or burnout). If you go over the 96 DB limit on the track, which is done 100 ft to the side of the car, you will not be allowed to race. There will be no exceptions to the DB limit on Saturday or Friday nights.