| Put the standard cans on. Even with db killers the bike will still be above their noise limit. It's so s%$t when you go and can't play. Don't go on a full weekend, it gets to busy ( it can get a bit hairy when too busy). I used to go for a long weekend and stay on for a weekday play (when it can be allmost empty) which is best for learning the track.
You have to do it,
Doogalman | 
Threaded Mode