Originally Posted by 2ss-booya
Isn't it just a voluntary test? It says in the pdf that you can refuse....
It also says if someone refuses "record plate # for future review"
2010 SS a6 with TSP VVT-3 cam,PRC ported heads,Yank 3200,Kooks and CAI inc. = +121 RWHP 1/4 mile 12.1 E.T. On P-Zero Tires.