IndyCar Racing чит-файл №1

This isn't really a cheat but also not really something you can call
Information. I've just put it here. No special reason.
                               
During a yellow flag you are unable to overtake, but if you wait until the
last corner of the yellow flag then accelerate past the other cars, you will
NOT be penalized for it, thus allowing you to gain the lead.

Also going through the pits during a yellow flag can also gain you places.