PORSCHE RACING HISTORYPorsche 911 Carrera RSR - Chassis No. 911 560 9115
31 January 1982 - Daytona 24 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 50 | Porsche 911 Carrera RSR | 911 560 9115 | GTO | Diego Febles (PR)/Tato Ferrer (PR)/Chiqui Soldevilla (PR) | Diego Febles Racing (PR) | 27th | 12th | 30th | 464 laps |
20 March 1982 - Sebring 12 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 50 | Porsche 911 Carrera RSR | 911 560 9115 | GTO | Diego Febles (PR)/Tato Ferrer (PR)/Chiqui Soldevilla (PR) | Diego Febles Racing (PR) | 4th | 1st | 20th | 235 laps |
6 February 1983 - Daytona 24 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 50 | Porsche 911 Carrera RSR | 911 560 9115 | GTO | Diego Febles (PR)/Kikos Fonseca (CR)/Roy Valverde (CR) | Latino Racing | 5th | 2nd | 58th | 568 laps |