Grand Theft Auto Online players are walking around in circles while AFK to grind for Tuner RP in the new Los Santos Tuners update.
As reported by Kotaku, the update's new reputation system has a huge rank cap of 1000 and reaching the higher levels takes a lot of time. The only way to earn RP is through Tuner races, testing out new cards, and passively by walking around the car meet.
Players have figured out the passive RP method can be exploited easily. As long as they can keep their character moving around in the car meet, they won't be booted from a server for inactivity and can get on with something else in the real world.