Japanese
Takuya Izawa
Date of Birth : Jun 1, 1984
Tokyo, Japan
Height : 168cm / Weight : 62kg
Blood Group : RH+ B
http://www.takuya-izawa.com
Yamamoto Naoki
Date of Birth : Jul 11, 1988
Tochigi, Japan
Height : 164cm / Weight : 63kg
Blood Group : RH＋ B
http://naoki-yamamoto.com/
| 1995 | Karting |
| 1996 | SL Haruina Series SC class Series Champion |
| 1998 | SL Haruina Series SD class Series Champion |
| 2002 | Graduated SRS-F at the top |
| 2003 | Formula Renault |
| 2003 | Formula Dream 5th, 3rd, 4th in each series |
| 2006 | All Japan F3 Championship 6th in the series (2wins) TOKACHI 24 Hours Race Won the class |
| 2007 | All Japan F3 Championship 6th in the series TOKACHI 24 Hours Race Won the class |
| 2008 | SUPER GT GT500 8th in the series Formula NIPPON 2nd at the best result (Rookie of the Year) |
| 2009 | SUPER GT GT500 2nd in the series Formula NIPPON 8th in the series |
| 2010 | SUPER GT GT500 8th in the series Formula NIPPON 11th in the series |
| 1994 | Karting |
| 1996 | REON Kids Kart Racer Competition 2nd in the series |
| 1998 | SL Kanuma Series PS-PCR class Series Champion |
| 2002 | All Japan Kart Championship FA class Series Champion |
| 2005 | FIK Italy Open Masters FA class 5th in the series |
| 2007 | Formula Challenge Japan 2nd in the series |
| 2008 | All Japan F3 Championship 5th in the series |
| 2009 | All Japan F3 Championship N class Series Champion |
| 2010 | SUPER GT GT500 8th in the series Formula NIPPON 7th in the series, 1st in the Rookie Driver |
| Year | Class | Machine | Rank | Win |
|---|---|---|---|---|
| 2007 | GT500 | No.17 REAL NSX (R6) | 22 (6) | |
| 2008 | GT500 | No.1 ARTA NSX | 8 (49) | |
| 2009 | GT500 | No.8 ARTA NSX | 2 (81) | 2 (R7,9) |
| 2010 | GT500 | No.100 RAYBRIG HSV-010 | 2 (81) |
| Year | Class | Machine | Rank | Win |
|---|---|---|---|---|
| 2010 | GT500 | No.100 RAYBRIG HSV-010 | 8 (40) |
| Entrant Name | TEAM KUNIMITSU | |
|---|---|---|
| Supervisor | Kunimitsu Takahashi | |
| Representative | Kazuhiro Kojima | |
| Company | TEAM KUNIMITSU Co.,Ltd. | |
| Website | http://teamkunimitsu.net/ | |
| Main Sponsor | RAYBRIG STANLEY ELECTRIC CO.,LTD. |
|
| Sponsor | SP AIR CO.,LTD. EXXON MOBIL Yugen Kaisha HONDA CARS TOKYOCHUO MMP LTD. |
| Name | RAYBRIG HSV-010 | |
|---|---|---|
| Based Vehicle | Honda HSV-010 GT | |
| Chief Engineer |
| Car Model | H010 | |
|---|---|---|
| Dimensions | 4675×2000×1100mm | |
| Weight | 1100kg | |
| Wheelbase | 2700mm | |
| Treads | F: 1640 / R: 1640 mm | |
| Transmission | 6speed Paddle shift 1speed reverse | |
| Clutch | CC 4plate（AP） | |
| Suspension F | Double wishbone Pushrod | |
| R | Double wishbone Pushrod | |
| Brakes F | ALCON Ventilated disk 6pod | |
| R | ALCON Ventilated disk 6pod | |
| Tires | BS | |
| F | Bridgestone 330-710/R-18 | |
| R | Bridgestone 330-710/R-17 | |
| Wheels | RAYS Racing | |
| F | 13J×18 | |
| R | 13J×17 |
| Engine Model | HR10EG | |
|---|---|---|
| Type | Watercoolde V8 NA | |
| Displacement | 3397cc | |
| Bore & Stroke | 93.0mm×62.5mm | |
| Ristrictor( size & number ) | 29.1mm× 2 | |
| Max Power( ps / rpm ) | Over 500ps | |
| Max Torque( kg-m / rpm ) | Over 40kg-m | |
| Lubricant( brand ) | Mobil 1 |
| Engine Tuner | M-TEC | |
|---|---|---|
| Machine Maintenance | M-TEC |
| 4/13-14 | Round1 OKAYAMA | |
| 5/03-04 | Round2 FUJI | |
| 6/01-02 | Round3 SUZUKA | |
| 8/03-04 | Round4 FUJI | |
| 9/21-22 | Round6 SUGO | |
| 10/19-20 | Round7 AUTOPOLIS | |
| 11/02-03 | Round8 MOTEGI | |
 |
12/07-08 | Round5 SUZUKA |
