rFactor
http://www.youtube.com/watch?v=ZZMsc5WoOeA
rFactor is a title where you can change everything on your car like tire pressures, gear ratios, wing angle on F1 cars and boost mapping. rFactor is a title where you need mods to race the real life cars because when you get rFactor it only comes with 2 real life cars. The mods you can download are cars like F1, Super 2000 Peugeot 207s and Minis with Yamaha R1 engines! rFactor was developed by Image Space Incorporated who made F1 games on the PS2 and the SuperLeague Formula 2009 game. rFactor is a must have for sim racers who like to race on nearly every car and track ever imaginable. rFactor 2 is currently in development and should be coming sometime next year and will have flatspots on tires, glare on window of car when near sun and real life cars when you get it with no mods.
Official WebSite: http://rfactor.net/web/rf1/
