A second Test Drive Unlimited 2 video diary is now available, offering another look at Eden Games' upcoming racing sequel. The new diary is titled "Power is Nothing Without Control," discussing how the game engine was rewritten after the first game. Here's word on what to expect: "Gearing up for its highly anticipated February 8th release, the TDU2 Dev Diary series Part 2 takes you behind the scenes with the developers to hear about the new racing engine, how they reworked and upgraded the handling experience and much more. Hear from Atari Executive Producer Vince Farquharson, Eden Games Executive Producer David Nadal and Game Director Alain Jarniou as they walk you through the next iteration of Test Drive Unlimited 2." Here's the embedded version.