This site describes F1 direct injection scheme; looks like stratified
charge with a pre ignition chamber. An injector in both chambers.

<http://www.enginelabs.com/news/f1-tech-what-is-turbulent-jet-ignition/

I neglected to report they claim  BSFC is 200g/KW/Hr with an F1 V6.
I translated that to be .33

Robert LeClercq

The strange thing is that the rules only allow one injector per cylinder .
I wonder how they get around that.

Barry Bordes

To calculate the BSFC they probably used the energy they recovered
from braking. Hardly typical as some times there are ten corners
with heavy braking per lap.

Paul Lamar



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