Hello everyone! Well, it past long time since I was here. So, for now, I 100% going to Sweden on my Mustang. Ferry from St.Petersburg at 16th of August. Arriving to Stockholm at 18th. Hope there will not be any troubles. But, while time past, my car got an extra update...Nitrous... Well, bottle installed in trunk (original blue NOS bottle with sticker about content). System got purge for show so I can tell that it just "for show". But however, is it allowed to drive car equipped NOS systems? Or should I put any sign like sticker on the car? Bottle going to be full...