you could try searching for a proxy server online and change your PS3 internet settings so that it downloads via the proxy, thus bypassing the ISP security.nope, the dirty tyre feature was in the game since prolouge came out and i can say that with 110% because i friggin cant update my GT5: P cause my country is blocking the proxy for the server
Chris
Are you using Standard physics or Professional physics?I don't feel the tires get dirty. At least not in Arcade Mode > Time Trial, since that's the only game mode I play.
The same goes for cold tires, most of my flying laps are done in lap one, without having to "warm-up" the tires first, and I can't really see any real difference in grip levels or laptimes, even in the first corners.
Are you using Standard physics or Professional physics?