560HP Turbo Ford Sierra Cosworth - INSANE Anti-Lag, Bangs & Sounds!!

During the Motor Sportive Day event in France, I have filmed a MAD Ford Sierra RS Cosworth equipped with an insane antilag system doing some accelerations and revs. The bangs it made was like a gun going off ahah! Follow me also on: - Facebook: - Google : NM2255 - Twitter: - 2nd Car Channel: