They limit GDI to approx. 200 bar due to wear on the injectors.
This is not a real issue on F1 engines as they run 3000km?, not 300.000km which is normal for a street car.
Of course diesel is a lubricant itself (it's an oil) so 10 times that pressure is no big deal for injectors.
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Z4 3.0i | ESS TS2+ supercharger | Quaife ATB LSD | Brembo/BMW performance BBK front/rear | Schrick FI cams | Schmiedmann headers+cats | Powerflex/strongflex PU bushings | Vibra-technics engine mounts | H&R anti rollbars | KW V3 coilovers/KW camber plates | Sachs race engineering clutch | tons of custom sh#t
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