FLATOUT: Armytrix GT-R Accelerating in the Tunnels!

Subscribe! http://bit.ly/SubscribeToMarchettino - Whenever I drive through a tunnel I find simply impossible not to pull down the window and smash the foot on the throttle, I think my GT-R sounds just insane and I love the way it sounds! Facebook: http://on.fb.me/Marchettino Instagram: @Marchettino Twitter: http://twitter.com/MarchettinoYT