[Simon Meisinger]

Crew Chief is a spotter app that simulates a race engineer. It tells you about your lap times, the gap to the cars around you, when somebody crashes, the temperature of your tires, your fuel, etc.

I use it since quite some time now and it works incredibly good, but yesterday something happened that convinced me 100% about it.

I started somewhere at the front, messed up, and got stuck behind a way slower car for over a lap in 10th place – then Crew Chief told me:

"Come on, this is shit. Let’s make it less shit."

10/10

http://thecrewchief.org/