PORSCHE RACING HISTORYGianpiero Moretti (I)
1986 : Watkins Glen 500 Miles - 2nd overall
2 March 1986 - Miami Grand Prix - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 0 | Porsche 962 | 962C-116 | GTP | Gianpiero Moretti (I)/Randy Lanier (USA) | Joest Racing (D) | 13th | 13th | 14th | 115 laps |
22 March 1986 - Sebring 12 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 0 | Porsche 962 | 962C-116 | GTP | Gianpiero Moretti (I)/Randy Lanier (USA)/"John Winter" Louis Krages (D) | Momo/Joest Racing (D) | 74th | 14th | 7th | 10 laps - Engine |
22 June 1986 - West Palm Beach 3 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 3 | Porsche 962 | 962-107B | GTP | Oscar Larrauri (RA)/Gianpiero Moretti (I) | Brun Motorsports (CH) | 6th | 6th | 3rd | 134 laps |
6 July 1986 - Watkins Glen 500 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 3 | Porsche 962 | 962-107B | GTP | Oscar Larrauri (RA)/Gianpiero Moretti (I) | Brun Motorsports (CH) | 2nd | 2nd | 3rd | 147 laps |