Pushing sound limits isn't fun for anyone. Give our ears a break. It doesn't need to be street car quiet, but a small muffler or a cherry bomb probably doesn't hurt performance that much, is the lowest place for ballast, and makes life easier on the ears of your paddock-mates & track neighbors.

The more competitors run 100+ db, the sooner the tracks will be shut or forced to be waterford or laguna quiet.