PORSCHE RACING HISTORYAkihiko Nakaya (J)
1990 : Suzuka 1000 km - 2nd overall
11 March 1990 - Fuji 500 km - All Japan Sports Prototype Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 27 | Porsche 962 C | 962C-151 | C1 | Volker Weidler (D)/Akihiko Nakaya (J) | From A Racing (J) | 5th | 5th | 13th | 112 laps |
22 July 1990 - Fuji 500 Miles - All Japan Sports Prototype Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 27 | Porsche 962 C | 962C-151 | C1 | Volker Weidler (D)/Akihiko Nakaya (J)/Yukihiro Hane (J) | From A Racing (J) | DNF | 9th | 4 laps - Engine |
26 August 1990 - Suzuka 1000 km - All Japan Sports Prototype Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 27 | Porsche 962 C | 962C-151 | C1 | Volker Weidler (D)/Akihiko Nakaya (J) | From A Racing (J) | 2nd | 2nd | 8th | 171 laps |
16 September 1990 - Sugo 500 km - All Japan Sports Prototype Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 27 | Porsche 962 C | 962C-151 | C1 | Volker Weidler (D)/Akihiko Nakaya (J) | From A Racing (J) | 7th | 7th | 7th | 134 laps |
7 October 1990 - Fuji 1000 km - All Japan Sports Prototype Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 27 | Porsche 962 C | 962C-151 | C1 | Volker Weidler (D)/Akihiko Nakaya (J)/Yukihiro Hane (J) | From A Racing (J) | DNF | 7th | 98 laps - Crash |