Based on your geographic location you'll probably have to send your shock somewhere. Call Dan Kyle...see if he'll do it?
I recently found a great shop in my local area. They were at the track offering trackside service and have been the cheapest and reliable shop I've dealt with in a long time. They did the service on my forks and shock, and will be assisting me on the 23rd to fine tune my setup.
I was lucky to find them locally.
What is the closest track in your area? Maybe check that tracks forum and see if anyone has ideas.
If you were closer to UT I would recommend these guys.
2001 SP1 (sold)
2004 SP2 (properly stored)
2012 Ruckus (stolen)
2015 Grom (under construction)
Weyrauch pronounced (Y Rock)...Rock for short.