GTA V - Downhill Challenge (Mount Chilliad Race) - Descenso contrarreloj por el Monte Chilliad

With this mod you can play a SP race, trying to bet yourself and get your best timing going down the Mount Chilliad throw a track.
Download it from here: https://www.gta5-mods.com/scripts/downhill-challenge
About video quality: this is the best i can get with DM. Before writing some shit like "why have you got a potato as computer?", please, take a look at this Imgur album with screenshots from the video: http://imgur.com/a/2Zgsj