By the next round at Road Atlanta, the second RX-792P chassis was completed. Both cars were entered in the event, but an accident in practice forced the second car to not run. The lone remaining RX-792P managed to take the green flag, finishing in a distant 15th place, nearly twenty laps behind the winner. With the second chassis repaired, Mazda moved to Lime Rock Park, where the cars would finally show their potential. After qualifying in the middle of the grid, the pair would come home in third and fourth places, three laps behind the winning Toyota. At Mid-Ohio the RX-792Ps finished sixth and ninth.