The lead-up to the Thermal Club IndyCar Grand Prix was busy for some teams that were forced to replace energy recovery systems (ERS) due to internal wiring issues, while on Sunday, a handful of drivers had to manage overheating ERS units with temperatures surpassing their safety thresholds.Ed Carpenter Racing’s Alexander...

The inaugural running of The Thermal Club IndyCar Grand Prix has a target audience of 5000 paying attendees, and according to the track’s general manager, the private road course in Southern California is close to hitting its goal.“We're going to be pretty close to that 5000 number,” Thermal GM Nicholas...