Just reading the website .. this would help in buying a used car to make sure it is "ready" when its emission tested (not screwed with) so this way you could tell if the engine was working correctly in the last little while.
-=[ BL/\DES ]=-
All it takes is one bad day to reduce the sanest man alive to lunacy. Thats how far the world is from where i am. just one bad day. - Unknown