PORSCHE RACING HISTORYFranz Konrad (A)
1988
3 March 1988 - Fuji 500 km - All Japan Sports Prototype Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 99 | Porsche 962 C | 962C-127 | LD-1 | Keiichi Suzuki (J)/Franz Konrad (A) | Trust Racing Team (J) | DNF | 11th | 38 laps - Course Out |