The final races for the DJR Shell Sierras came in the Group A support races for the 1992 Australian Grand Prix in Adelaide in November where John Bowe finished both races in second place behind Jim Richards. Johnson debuted the team's new EB FalconV8, the first Falcon built by the team since 1984. Despite trouble over the interpretation of the new 5.0L V8 rules which saw Johnson start from the rear of the grid, he finished the first race in a strong eleventh place before improving to ninth in the second.