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N55 Injector Flow Rate Data

Note: Below figures are calculated based on available online information and average BSFC for each fuel

BMW N55 Injector Flow Rate Info

InjectorFlow @ 3600PSIFlow @ 2900PSIRated PressureBosch PartBMW PartCodingCustom Tune
Stock EU5Est. 899CC / 10.788 G/sEst. 804CC / 9.6815 G/s20mPa/2900PSI26150010913647597870
Stock EU6Est. 899CC / 10.788 G/s804CC / 9.6815 G/s20mPa/2900PSI26150026013648625397
Nostrum Stage 1 InjectorEst. 1342CC / 16.104 G/s1200CC / 14.45 G/s20mPa/2900PSI--
Nostrum Stage 2 InjectorEst 1637CC / 19.65 G/s1464CC / 17.629 G/s25mPa/3600PSI--
Nostrum Stage 3 InjectorEst. 1700CC / 20.2 G/s1520CC / 18.065 G/s25mPa/3600PSI--
S63TU EU5 (Stage 1 Upgrade)Est. 1398CC / 16.776 G/s1250 CC / 15.05 G/s20mPa/2900PSI26150013613647599876

BMW N55 Injector Max WHP

Injector93 OCT @2900PSI93 OCT @3600PSIE85 @2900PSIE85 @3600PSI
Stock EU5456506360384
Stock EU6456506360384
Nostrum Stage 1 Injector676755522584
Nostrum Stage 2 Injector823922637713
Nostrum Stage 3 Injector860964666745
S63TU EU5 (Stage 1 Upgrade)703786540606
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