Carlos Guerrero
| Runda | Tor | Data | Kierowca | Pojazd | Zespół |
|---|---|---|---|---|---|
| 1 | Mexico | 1990.07.24 | Reynard 903 - Alfa Romeo |  | |
| 2 | Monterrey | 1990.07.22 | Reynard 903 - Volkswagen | | |
| 3 | Torreón | 1990.09.02 | Reynard 903 - Alfa Romeo | | |
| 4 | Mexico | 1990.10.07 | Reynard 903 - Volkswagen | | |
| 5 | Guadalajara | 1990.11.04 | Reynard 903 - Alfa Romeo | Dasatec | |
| 6 | Puebla | 1990.11.18 | Reynard 903 - Alfa Romeo | Dasatec | |
| 7 | Puebla | 1990.12.02 | Reynard 903 - Volkswagen | |