Japanese
Tatsuya Kataoka
Date of Birth : May 1, 1979
Aichi, Japan
Height : 168cm / Weight : 70kg
Blood Group : RH+ O
http://www.tatsuya-k.com/
Seiji Ara
Date of Birth : May 5, 1974
Chiba, Japan
Height : 168cm / Weight : 63kg
Blood Group : RH+ A
http://www.seijiara.com/
| 1992 | Karting |
| 1996 | All Japan Karting Championship FSA class 9th in the series |
| 1997 | All Japan Karting Championship FSA class 2nd in the series |
| 1998 | All Japan Karting Championship FSA class 6th in the series |
| 1999 | All Japan Karting Championship FSA class Series champion |
| 2000 | All Japan Karting Championship FSA class Series champion |
| 2001 | Formula Toyota 2nd in the series |
| 2002 | All Japan F3 Championship 6th in the series |
| 2003 | All Japan F3 Championship 3rd in the series |
| 2004 | JGTC GT500 6th in the series |
| 2005 | SUPER GT GT500 7th in the series |
| 2006 | SUPER GT GT500 12th in the series |
| 2007 | SUPER GT GT500 9th in the series |
| 2008 | SUPER GT GT500 9th in the series |
| 2009 | SUPER GT GT300 Series Champion |
| 2010 | SUPER GT GT300 8th in the series |
| 1991 | Karting |
| 1995 | America Skip Barber Eastern Series |
| 1998 | All Japan F3 Championship (Rd7 - 10) |
| 1999 | All Japan F3 Championship 6th in the series |
| 2000 | JGTC GT500 |
| 2001 | JGTC GT500 |
| 2002 | JGTC GT500 |
| 2003 | JGTC GT500 |
| 2004 | JGTC GT500 1Win |
| 2005 | SUPER GT GT500 |
| 2006 | SUPER GT GT500 SUPER GT GT500(MASERATI MC12 TEAM GOH） |
| 2007 | SUPER GT GT500 1win |
| 2008 | SUPER GT GT500 1win |
| 2009 | SUPER GT GT500 1win |
| 2010 | FIA GT Championship GT1 |
| Year | Class | Machine | Rank | Win |
|---|---|---|---|---|
| 2003 | GT300 | No.71 SIGMA DUNLOP CELICA (R6, R7) | 9 (44) | 2 (R6, 7) |
| 2004 | GT500 | No.37 DYNACITY TOMS SUPRA | 6 (44) | |
| 2005 | GT500 | No.37 OPEN INTERFACE TOMS SUPRA | 7 (43) | 1 (R4) |
| 2006 | GT500 | No.6 Mobil 1 SC | 12 (41) | |
| 2007 | GT500 | No.6 Mobil 1 SC | 9 (38) | |
| 2008 | GT500 | No.35 houzan KRAFT SC430 | 9 (45) | |
| 2009 | GT300 | No.19 Weds Sport IS350 | 1 (85) | 1 (R1) |
| 2010 | GT300 | No.19 Weds Sport IS350 | 8 (33) |
| Year | Class | Machine | Rank | Win |
|---|---|---|---|---|
| 2000 | GT500 | No.37 Castrol TOM'S SUPRA | 21 (7) | |
| 2001 | GT500 | No.25 FK/Massimo ADVAN SUPRA | 19 (11) | |
| 2002 | GT500 | No.25 FK/Massimo ADVAN SUPRA | 16 (32) | |
| 2003 | GT500 | No.25 ADVAN SUPRA | 13 (26) | |
| 2004 | GT500 | No.38 au CERUMO SURPA | 5 (45) | 1 (R1) |
| 2005 | GT500 | No.34 BANDAI SUPRA | 19 (4) | |
| 2006 | GT500 | No.24 WOODONE ADVAN KONDO Z(R5-) | 16 (28) | |
| 2007 | GT500 | No.24 WOODONE ADVAN Clarion Z | 10 (34) | 1 (R4) |
| 2008 | GT500 | No.24 WOODONE ADVAN Clarion GT-R | 14 (34) | 1 (R4) |
| 2009 | GT500 | No.24 HIS ADVAN KONDO GT-R | 8 (48) | 1 (R1) |
| Entrant Name | LEXUS TEAM WedsSport BANDOH | |
|---|---|---|
| Supervisor | Masataka Bandoh | |
| Representative | Masataka Bandoh | |
| Company | RACING PROJECT BANDOH Co.,LTD | |
| Website | http://www.bandohracing.com/ | |
| Main Sponsor | WedsSport Weds Company, Limited |
|
| Sponsor | The Yokohama Rubber Company, Limited TACTI CORPORATION AISIN DEVELOPMENT Company, Limited NUTEC-Japan Company, Limited ETAS Company, Limited |
| Name | WedsSport ADVAN SC430 | |
|---|---|---|
| Based Vehicle | LEXUS SC430 | |
| Chief Engineer |
| Car Model | UZZ40 | |
|---|---|---|
| Dimensions | 4535 × 1825 × 1355mm (Based vehicle) | |
| Weight | over 1100kg | |
| Wheelbase | 2620mm (Based vehicle) | |
| Treads | F:1550 / R: 1530 mm (Based vehicle) | |
| Transmission | Ricald 6speed Paddle shift | |
| Clutch | Carbon triple plate | |
| Suspension F | Double wishbone | |
| R | Double wishbone | |
| Brakes F | Ventilated disk 6pod | |
| R | Ventilated disk 4pod | |
| Tires | YH | |
| F | Yokohama 330-710/R-18 | |
| R | Yokohama 330-710/R-17 | |
| Wheels | WedsSport | |
| F | 13J-18 | |
| R | 13J-17 |
| Engine Model | RV8KG | |
|---|---|---|
| Type | Watercoolde V8 NA DOHC32valve | |
| Displacement | 3399cc | |
| Bore & Stroke | 93.0mm × 62.5mm | |
| Ristrictor( size & number ) | 29.1mm × 2 | |
| Max Power( ps / rpm ) | over 460ps | |
| Max Torque( kg-m / rpm ) | over 40kg-m | |
| Lubricant( brand ) | NUTEC-Japan |
| Engine Tuner | TOYOTA TECHNOCRAFT | |
|---|---|---|
| Machine Maintenance | Quest |
| 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 |
