Audi TT RS tuned by O.CT
01/03/2011 06:30 - admin
Austrian tuner adds considerable power to the TT RS's 2.5 liter, 5-cylinder TFSI engine as well as a new set of wheels and a suspension tuning to manage the extra power.[...]

Source: worldcarfans Tuning
https://www.tuning-links.com/news_1335_Audi+TT+RS+tuned+by+O.CT.html