iRacing will release the 2015 Season 4 build on Tuesday, September 8 [The 2015 Season 4 build was delayed 24 hours by iRacing]. Expect the iRacing member website to be down for around 5 hours beginning at 5:00 am eastern time. This build brings a whole bevy of significant changes to the iRacing simulation as well as the member website. iRacing changes a lot of things that I … [Read more...] about 2015 Season 4 Brings Big Changes to iRacing