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1990 All Japan Sports Prototype Car Endurance Championship
The 1990 All Japan Sports Prototype Car Endurance Championship was the eighth season of the All Japan Sports Prototype Championship. The 1990 champion was the #24 Nissan Motorsports Nissan R91CP driven by Masahiro Hasemi and Anders Olofsson.
Schedule
All races were held in Japan.
| Round | Race | Circuit | Date | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|---|---|---|
| JAF Grand Prix All Japan Fuji 500 km | Fuji Speedway | 11 March | |||||||
| Interchallenge Fuji 1000 km | Fuji Speedway | 5 May | |||||||
| All Japan Fuji 500 Miles | Fuji Speedway | 22 July | |||||||
| International Suzuka 1000 km | Suzuka Circuit | 26 August | |||||||
| SUGO International 500 km | Sportsland SUGO | 16 September | |||||||
| All Japan Fuji 1000 km | Fuji Speedway | 7 October |
Entry list
| Team | Make | Car | No. | Engine | Drivers | Tyre | Rounds | Porsche | Porsche | Spice | Nissan | Porsche | Porsche | Toyota | Toyota | Porsche | Nissan | British Barn | Porsche | Mazda | Mazda | Mazda |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alpha Nova Racing | Porsche 962C | Porsche 956/82 3.2 L Twin Turbo F6 | 1 | JPN Kunimitsu Takahashi | All | |||||||||||||||||
| JPN Kazuo Mogi | All | |||||||||||||||||||||
| Porsche 935/82 3.0 L Twin Turbo F6 | 2 | GBR Will Hoy | All | |||||||||||||||||||
| SWE Stanley Dickens | 1–2, 4–6 | |||||||||||||||||||||
| JPN Kenji Takahashi | 2 | |||||||||||||||||||||
| GBR David Sears | 3 | |||||||||||||||||||||
| Porsche 935/83 3.0 L Twin Turbo F6 | 7 | GBR Tiff Needell | All | |||||||||||||||||||
| GRC Costas Los | 1–2 | |||||||||||||||||||||
| GBR Derek Bell | 2–6 | |||||||||||||||||||||
| GBR Anthony Reid | 4, 6 | |||||||||||||||||||||
| Porsche 935/82 3.0 L Twin Turbo F6 | 20 | JPN Chiyomi Totani | 1, 3–4 | |||||||||||||||||||
| ESP Luis Pérez-Sala | 1 | |||||||||||||||||||||
| DEU Manuel Reuter | 1–2, 4 | |||||||||||||||||||||
| BRA Maurizio Sandro Sala | 2 | |||||||||||||||||||||
| CAN Allen Berg | 3 | |||||||||||||||||||||
| Davey Racing | Porsche 962C | Porsche 935/82 3.0 L Twin Turbo F6 | 19 | GBR Tim Lee-Davey | 1 | |||||||||||||||||
| ITA Bruno Giacomelli | 1 | |||||||||||||||||||||
| Ao Racing | Spice SE90C | Ford DFZ 3.5 L V8 | 21 | GRC Costas Los | 3–5 | |||||||||||||||||
| JPN Katsutomo Kaneishi | 3–5 | |||||||||||||||||||||
| JPN Kazuhiko Oda | 3 | |||||||||||||||||||||
| JPN Hideshi Matsuda | 4–5 | |||||||||||||||||||||
| Nissan Motorsports | Nissan R90CP | Nissan VRH35Z 3.5 L Twin Turbo V8 | 23 | JPN Kazuyoshi Hoshino | ||||||||||||||||||
| All | ||||||||||||||||||||||
| JPN Toshio Suzuki | All | |||||||||||||||||||||
| 24 | JPN Masahiro Hasemi | All | ||||||||||||||||||||
| SWE Anders Olofsson | All | |||||||||||||||||||||
| From A Racing | Porsche 962C | Porsche 956/82 3.2 L Twin Turbo F6 | 27 | JPN Akihiko Nakaya | All | |||||||||||||||||
| DEU Volker Weidler | All | |||||||||||||||||||||
| JPN Yukihiro Hane | All | |||||||||||||||||||||
| Takefuji | Porsche 962C | Porsche 935/83 3.0 L Twin Turbo F6 | 33 | GBR Johnny Herbert | All | |||||||||||||||||
| FRA Bob Wollek | 1, 4–5 | |||||||||||||||||||||
| SWE Rickard Rydell | 2–4, 6 | |||||||||||||||||||||
| GBR Eddie Irvine | 2 | |||||||||||||||||||||
| Toyota Team TOM'S | Toyota 90C-V | Toyota R32V 3.2 L Turbo V8 (Rd. 1–2) | ||||||||||||||||||||
| Toyota R36V 3.6 L Turbo V8 (Rd. 3–6) | 36 | JPN Hitoshi Ogawa | All | |||||||||||||||||||
| JPN Masanori Sekiya | 1–5 | |||||||||||||||||||||
| JPN Keiichi Suzuki | 4, 6 | |||||||||||||||||||||
| JPN Takuya Kurosawa | 6 | |||||||||||||||||||||
| 37 | GBR Geoff Lees | 4–5 | ||||||||||||||||||||
| FRA Pierre-Henri Raphanel | 4–6 | |||||||||||||||||||||
| JPN Hitoshi Ogawa | 6 | |||||||||||||||||||||
| JPN Masanori Sekiya | 6 | |||||||||||||||||||||
| Toyota Team SARD | Toyota 89C-V | Toyota R32V 3.2 L Turbo V8 | 39 | AUT Roland Ratzenberger | 1–2 | |||||||||||||||||
| JPN Naoki Nagasaka | 1–2 | |||||||||||||||||||||
| FRA Pierre-Henri Raphanel | 1–2 | |||||||||||||||||||||
| Toyota 90C-V | Toyota R36V 3.6 L Turbo V8 | AUT Roland Ratzenberger | All | |||||||||||||||||||
| JPN Naoki Nagasaka | All | |||||||||||||||||||||
| Omron | Porsche 962C | Porsche 935/83 3.0 L Twin Turbo F6 | 55 | SWE Eje Elgh | All | |||||||||||||||||
| AUS Vern Schuppan | 1–4 | |||||||||||||||||||||
| AUS Tomas Mezera | 2–6 | |||||||||||||||||||||
| Team LeMans | Nissan R89C | Nissan VRH35 3.5 L Twin Turbo V8 | 85 | JPN Osamu Nakako | All | |||||||||||||||||
| JPN Takao Wada | All | |||||||||||||||||||||
| BRA Maurizio Sandro Sala | 4 | |||||||||||||||||||||
| British Barn Racing | British Barn BB90R | Ford DFZ 3.5 L V8 | 88 | JPN Jiro Yoneyama | 4–6 | |||||||||||||||||
| JPN Hideo Fukuyama | 4, 6 | |||||||||||||||||||||
| JPN Tsunehisa Asai | 4–5 | |||||||||||||||||||||
| JPN Hisatoyo Goto | 5–6 | |||||||||||||||||||||
| Trust | Porsche 962C | Porsche 935/83 3.0 L Twin Turbo F6 | 100 | ZAF George Fouché | All | |||||||||||||||||
| SWE Steven Andskär | All | |||||||||||||||||||||
| Mazdaspeed | Mazda 767 | |||||||||||||||||||||
| Mazda 767B | Mazda RE13J 2.6 L 4-rotor | 201 | IRL David Kennedy | 1, 3–6 | ||||||||||||||||||
| JPN Takashi Yorino | 1–2 | |||||||||||||||||||||
| JPN Yojiro Terada | 2, 4 | |||||||||||||||||||||
| BEL Pierre Dieudonné | 3–6 | |||||||||||||||||||||
| 202 | JPN Yoshimi Katayama | 1–5 | ||||||||||||||||||||
| BEL Pierre Dieudonné | 1–2 | |||||||||||||||||||||
| JPN Yojiro Terada | 1, 3, 5–6 | |||||||||||||||||||||
| IRL David Kennedy | 2 | |||||||||||||||||||||
| JPN Takashi Yorino | 3–6 | |||||||||||||||||||||
| JPN Tetsuya Ota | 4 | |||||||||||||||||||||
| 203 | JPN Yoshimi Katayama | 6 | ||||||||||||||||||||
| BRA Maurizio Sandro Sala | 6 | |||||||||||||||||||||
| JPN Tetsuya Ota | 6 | |||||||||||||||||||||
| Pleasure Racing | Mazda 757 | Mazda RE13G 2.0 L 3-rotor | 230 | JPN Tetsuji Shiratori | All | |||||||||||||||||
| JPN Shuji Fujii | All | |||||||||||||||||||||
| JPN Keiichi Mizutani | 4, 6 | |||||||||||||||||||||
| JPN Seisaku Suzuki | 2–3, 5 | |||||||||||||||||||||
| Lenox Racing | Mazda 757 | Mazda RE13G 2.0 L 3-rotor | 240 | JPN Kazuhiko Oda | 1–2, 6 | |||||||||||||||||
| JPN Keiichi Mizutani | 1–2 | |||||||||||||||||||||
| JPN Toshihiko Nogami | 2, 6 |
Season results
Overall winner in bold. Season results as follows:
| Round | Circuit | Winning team | Winning drivers |
|---|---|---|---|
| 1 | Mt. Fuji | #36 Toyota Team TOM'S Toyota 90C-V | |
| JPN Hitoshi Ogawa | |||
| JPN Masanori Sekiya | |||
| 2 | Mt. Fuji | *Race Cancelled* | |
| 3 | Mt. Fuji | #24 Nissan Motorsports Nissan R90CP | |
| JPN Masahiro Hasemi | |||
| SWE Anders Olofsson | |||
| 4 | Suzuka Circuit | ||
| *Report* | #23 Nissan Motorsports Nissan R90CP | ||
| JPN Kazuyoshi Hoshino | |||
| JPN Toshio Suzuki | |||
| 5 | Sportsland SUGO | #24 Nissan Motorsports Nissan R90CP | |
| JPN Masahiro Hasemi | |||
| SWE Anders Olofsson | |||
| 6 | Mt. Fuji | ||
| *Report* | #38 Toyota Team SARD Toyota 89C-V | ||
| AUT Roland Ratzenberger | |||
| JPN Naoki Nagasaka |
Point Ranking
Drivers
| Rank | Drivers | Number/Team | Points | Wins | Distance | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| JPN Masahiro Hasemi | #24 Nissan Motorsports Nissan R90CP | 67 | 2 | 2171.329 km | |||||||||
| SWE Anders Olofsson | 67 | 2 | 1570.479 km | ||||||||||
| JPN Kazuyoshi Hoshino | #23 Nissan Motorsports Nissan R90CP | 67 | 1 | 2094.272 km | |||||||||
| JPN Toshio Suzuki | 67 | 1 | 1696.405 km | ||||||||||
| ZAF George Fouché | #100 Trust Porsche 962C | 47 | 0 | 1669.178 km | |||||||||
| SWE Steven Andskär | 47 | 0 | 1112.97 km | ||||||||||
| SWE Stanley Dickens | #2 Alpha Porsche 962C | 43 | 0 | 1859.862 km | |||||||||
| GBR Will Hoy | 43 | 0 | 1105.556 km |
Makes
| Rank | Make | Points | Wins | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|---|---|---|
| Nissan | 90 | 3 | ||||||
| Porsche | 69 | 0 | ||||||
| Toyota | 64 | 2 | ||||||
| Mazda | 12 | 0 | ||||||
| Spice | 1 | 0 |
References
References
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