Japanese
| 2018 | |
| 2017 | |
| 2019 | |
| 2019 | |
| 2020 | |
| 2020 | |
| 2021 | |
| 2021 | |
| 2021 |
| Year | Class | Machine | Rank | Win |
|---|---|---|---|---|
Supervisor
Chief Engineer
| Entrant Name | GAINER | |
|---|---|---|
| Supervisor | ||
| Representative | ||
| Company | ||
| Website | ||
| Main Sponsor | ||
| Sponsor |
| Name | TANAX GAINER GT-R | |
|---|---|---|
| Based Vehicle | NISSAN GT-R NISMO GT3 | |
| Chief Engineer |
| Car Model | ||
|---|---|---|
| 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 | |
| 8/31-9/01 | Round5 SUZUKA | |
| 9/21-22 | Round6 SUGO | |
| 10/19-20 | Round7 AUTOPOLIS | |
| 11/02-03 | Round8 MOTEGI |
