Japanese
Kazuki Hoshino
Date of Birth : Oct 13, 1977
Tokyo, Japan
Height : 168cm
Weight : 65kg
Blood Group : RH+ A
https://www.instagram.com/kazukihoshino/?hl=ja
Keishi Ishikawa
Date of Birth : Aug 31, 1994
Osaka, Japan
Height : 177cm
Weight : 65kg
Blood Group : RH+ A
http://keishi-ishikawa.com
| 2000 | |
| 2001 | |
| 2003 | |
| 2004 | |
| 2006 | |
| 2008 | |
| 2010 | |
| 2014 | |
| 2019 | |
| 2020 |
| 1999 | |
| 2004 | |
| 2005 | |
| 2006 | |
| 2012 | |
| 2013 | |
| 2015 | |
| 2015 | |
| 2019 | |
| 2019 | |
| 2020 |
| Year | Class | Machine | Rank | Win |
|---|---|---|---|---|
| 2003 | GT300 | 6 (61) | ||
| 2004 | GT300 | 7 (29) | ||
| 2005 | GT300 | 5 (61) | 1 (R5) | |
| 2006 | GT500 | 1 (R6) | ||
| 2007 | GT500 | 11 (34) | ||
| 2008 | GT300 | 1 (78) | 1 (R6) | |
| 2009 | GT300 | 7 (62) | 1 (R6) | |
| 2010 | GT300 | 1 (64) | 1 (R8) | |
| 2011 | GT300 | 8 (33) | 1 (R1) | |
| 2012 | GT300 | 3 (73) | 1 (R5,7) | |
| 2013 | GT300 | |||
| 2014 | GT300 | 4 (48) | 1 (R7) | |
| 2015 | GT300 | 4 (61) | 2 (R3,7) | |
| 2016 | GT300 | 4 (54) | 1 (R2) | |
| 2017 | GT300 | 16 (17) | ||
| 2018 | GT300 | 16 (22) | ||
| 2019 | GT300 | 14 (22) | 1 (R4) | |
| 2020 | GT300 | 12 (22) |
| Year | Class | Machine | Rank | Win |
|---|---|---|---|---|
| 2016 | GT300 | |||
| 2017 | GT300 | |||
| 2018 | GT300 | 17(5) | ||
| 2019 | GT300 | 14 (22) | 1 (R4) | |
| 2020 | GT300 | 12 (22) |
Supervisor
Chief Engineer
| Entrant Name | GAINER | |
|---|---|---|
| Supervisor | ||
| Representative | ||
| Company | ||
| Website | ||
| Main Sponsor | ||
| Sponsor |
| Name | GAINER TANAX with IMPUL GT-R | |
|---|---|---|
| Based Vehicle | NISSAN GT-R NISMO | |
| Chief Engineer |
| Car Model | R35 | |
|---|---|---|
| Dimensions | 4832×2036×1280mm | |
| Weight | ||
| Wheelbase | ||
| Treads | ||
| Transmission | ||
| Clutch | ||
| Suspension F | ||
| R | ||
| Brakes F | ||
| R | ||
| Tires | ||
| F | ||
| R | ||
| Wheels | ||
| F | ||
| R |
| Engine Model | ||
|---|---|---|
| Type | ||
| Displacement | ||
| Bore & Stroke | ||
| Ristrictor( size & number ) | ||
| Max Power( ps / rpm ) | ||
| Max Torque( kg-m / rpm ) | ||
| Lubricant( brand ) |
| Engine Tuner | ||
|---|---|---|
| Machine Maintenance |
| 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 |