Japanese
Hiroki Yoshimoto
Date of Birth : Sep 2, 1980
, Japan
Height : 176cm / Weight : 68kg
Blood Group : RH+ B
http://www.hiroki-yoshimoto.com/
Kazuki Hoshino
Date of Birth : Oct 13, 1977
Tokyo, Japan
Height : 168cm / Weight : 60kg
Blood Group : RH+ A
http://www.hoshinokazuki.com/
| 1999 | FJ1600 Okayama-Suzuka Series entry (Latter half rounds) |
| 2000 | Formula Toyota 12th in the series |
| 2001 | F-1800, All Japan F3 Championship(Spot entry), Pokka1000km F-1800 Series Champion |
| 2002 | All Japan F3 Championship 8th in the series (1win) F3 MacauGP 5th KoreaSP 11th |
| 2003 | All Japan F3 Championship 9th in the series F3 MacauGP 6th KoreaSP 12th |
| 2004 | JGTC(Vimac 5rouds), Super Tikyu, WSBN GT300(3times Firstest Lap), GrN+(2wins) |
| 2005 | GP2, SUPER GT 16th in the GP2, GT300 2wins |
| 2006 | GP2, SUPER GT 15th in the GP2, GT300 1win |
| 2007 | Formula NIPPON,SUPER GT, FRV6A GT300(1win), FRV6Asia(1win) |
| 2008 | GP2Asia、Formula NIPPON、SUPER GT、Top Race、GP2A 10thin the GP2A, Formula NIPPON(2races), SUPER GT(1race) |
| 2009 | SUPER GT, Super Tikyu ST3 8th in the series (1win),Super Tikyu Series Champion |
| 2010 | SUPER GT 14th in the series |
| 2011 | SUPER GT |
| 2000 | Formula Ford |
| 2002 | All Japan F3 Championship |
| 2003 | JGTC GT300 |
| 2004 | Super Taikyu ST3 Series Champion |
| 2005 | SUPER GT GT300 5th in the series (1win) |
| 2006 | Formula NIPPON SUPER GT GT500 8th in the series (win the R6 suzuka) |
| 2007 | SUPER GT GT500 11th in the series |
| 2008 | SUPER GT GT300 Series champion (1win) |
| 2009 | SUPER GT GT300 7th in the series (1win) |
| 2010 | SUPER GT GT300 Series champion (1win) |
| 2011 | SUPER GT GT300 |
| Year | Class | Machine | Rank | Win |
|---|---|---|---|---|
| 2004 | GT300 | No.63 LEYJUN DUNLOP 320R | 12 (16) | |
| 2005 | GT300 | No.27 direxiv ADVAN 320R (R7-) | 22 (1) | |
| 2006 | GT300 | No.2 Privée Zurich・APPLE Shiden (R6) | 23 (11) | |
| 2007 | GT300 | No.2 Privée KENZO Asset Shiden (R6) | 14 (24) | 1 (R6) |
| 2008 | GT300 | No.2 Privée KENZO Asset Shiden (R6) | ||
| 2009 | GT300 | No.2 Apple・K-ONE Shiden (R2-) | 8 (58) | 1 (R4) |
| 2010 | GT300 | No.66 triple a Vantage GT2 | 14 (11) |
| Year | Class | Machine | Rank | Win |
|---|---|---|---|---|
| 2003 | GT300 | No.81 DAISHIN ADVAN SILVIA | 5 (61) | |
| 2004 | GT300 | No.80 Endless DAISHIN ADVAN Z | 7 (29) | |
| 2005 | GT300 | No.46 Dream Cube's ADVAN Z | 5 (61) | 1 (R5) |
| 2006 | GT500 | No.12 CALSONIC IMPUL Z | 8 (67) | 1 (R6) |
| 2007 | GT500 | No.12 CALSONIC IMPUL Z | 11 (34) | |
| 2008 | GT300 | No.46 MOLA LEOPALACE Z | 1 (78) | 1 (R6) |
| 2009 | GT300 | No.46 S Road MOLA Z | 7 (62) | 1 (R6) |
| 2010 | GT300 | No.3 TOMICA Z | 1 (64) | 1 (R8) |
| Entrant Name | A speed | |
|---|---|---|
| Supervisor | Yuichiro Seguchi | |
| Representative | Yuichiro Seguchi | |
| Company | ||
| Website | http://www.aspeed.co.jp/ | |
| Main Sponsor | DECHAU! triple a pub Co.,Ltd. |
|
| Sponsor | TOWN UP Co.,Ltd. SEEZ Co.,Ltd. TMY CORPORATION(RG) |
| Name | triple a Vantage GT2 | |
|---|---|---|
| Based Vehicle | Aston Matine V8 Vantage | |
| Chief Engineer |
| Car Model | V8 Vantage | |
|---|---|---|
| Dimensions | 4444mm×1966mm | |
| Weight | 1200kg | |
| Wheelbase | 2600mm | |
| Treads | ||
| Transmission | 6speed sequential | |
| Clutch | AP Tripleplate | |
| Suspension F | Double wishbone | |
| R | Double wishbone | |
| Brakes F | Brembo 6piston | |
| R | ||
| Tires | YH | |
| F | Yokohama | |
| R | Yokohama | |
| Wheels | TWS | |
| F | ||
| R |
| Engine Model | V8 Vantage | |
|---|---|---|
| Type | Watercoolde V8 NA | |
| Displacement | 4475cc | |
| Bore & Stroke | 91mm×86mm | |
| Ristrictor( size & number ) | 27.4mm×2 | |
| Max Power( ps / rpm ) | ||
| Max Torque( kg-m / rpm ) | ||
| Lubricant( brand ) | REPSOL |
| Engine Tuner | PRODRIVE | |
|---|---|---|
| Machine Maintenance | A Speed |
| 4/13-14 | Round1 OKAYAMA | |
| 5/03-04 | Round2 FUJI | |
 |
6/01-02 | Round3 SUZUKA |
| 8/03-04 | Round4 FUJI | |
| 8/31-9/01 | Round5 SUZUKA | |
| 9/21-22 | Round6 SUGO | |
| 10/19-20 | Round7 AUTOPOLIS | |
| 11/02-03 | Round8 MOTEGI |
