Parc Fermé Issues
Singapore Grand Prix · 2023 · 17 September 2023 · Doc 35
2023 SINGAPORE GRAND PRIX
15 - 17 September
Technical Delegate's Report The following driver will use a new internal combustion engine (ICE) for the remainder of the
Competition:
Number Car Driver Previously used ICE 24 Alfa Romeo Ferrari Zhou Guanyu 4 The internal combustion engine used Zhou Guanyu is the fifth of the four new internal combustion
engines allowed for the 2023 Championship season and this is not in conformity with Article 28.2 of
the 2023 Formula One Sporting Regulations. The following driver will use a new turbocharger (TC) for the remainder of the Competition: Number Car Driver Previously used TC
24 Alfa Romeo Ferrari Zhou Guanyu 4 The turbocharger used by Zhou Guanyu is the fifth of the four new turbochargers allowed for the
2023 Championship season and this is not in conformity with Article 28.2 of the 2023 Formula One
Sporting Regulations. The following drivers will use a new motor generator unit-heat (MGU-H) for the remainder of the Competition:
Number Car Driver Previously used MGU-H From The FIA Formula One Technical Delegate To The Stewards
Document 35 Date 17 September 2023 Time 17:00
24 Alfa Romeo Ferrari Zhou Guanyu 4
The motor generator unit-heat used by Zhou Guanyu is the fifth of the four new motor generator units-heat allowed for the 2023 Championship season and this is not in conformity with Article 28.2 of the 2023 Formula One Sporting Regulations.
The following driver will use a new control electronics (CE) for the remainder of the Competition:
Number Car Driver Previously used CE
24 Alfa Romeo Ferrari Zhou Guanyu 2
The control electronics used by Zhou Guanyu is the third of the two new control electronics allowed for the 2023 Championship season and this is not in conformity with Article 28.2 of the 2023 Formula One Sporting Regulations.
The following driver will use a new exhaust system (EX) for the remainder of the Competition:
Number Car Driver Previously used EX
24 Alfa Romeo Ferrari Zhou Guanyu 5
The exhaust system used by Zhou Guanyu is one of the eight new exhaust systems allowed for the 2023 Championship season and this is in conformity with Article 28.2 of the 2023 Formula One Sporting Regulations.
All PU elements have been replaced without the approval of the FIA technical delegate. Also changes to the set-up of car number 24 have been made. This is not in accordance with Articles 40.3 and 40.9 of the 2023 Formula One Sporting Regulations.