In this video you can see the new Porsche 991 GT3 Cup in action on circuit Spa Francorchamps. Like the 991 road car, its improvements over the 997 model include revised aerodynamics, an improved rollcage, new wheels and a revised chassis. The 991 model retains the 3.8L flat-6 engine.Follow me:http://www.Gumbal.tv1st Channel: http://www.YouTube.com/GUMBAL2nd Channel: http://www.YouTube.com/GUMBALTV3rd Channel: http://www.YouTube.com/CarChannelClassicFACEBOOK: http://www.fb.com/GUMBALTVINSTAGRAM: http://www.instagram.com/GUMBALTVTWITTER: http://Twitter.com/GUMBALTVGOOGLE+: https://plus.google.com/+GumbalThanks you for watching my videos. All feedback on my videos are appreciated! Don't forget to like the video and subscribe to my channel. More videos coming up!- Hans