Porsche 911 Turbo User Handbook Manual page 22

Fuel injection. as the volume of fuel supplied to
each cylinder bank. Adjustments
Fuel is supplied to each of the six are based on a range of variables,
cylinders using a sequential such as throttle position, engine
fuel injection system. The engine speed, boost pressure, coolant
management system controls temperature and exhaust
the timing of each injection as well gas composition. The benefits are
optimised combustion and fuel
consumption. A hot-film air mass
sensor monitors the volume and
density of the incoming air to
ensure the best possible air/fuel
mix, regardless of weather and
altitude.
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Ignition system. combustion every time. The role
of distributor is performed by the
The 911 Turbo engine has a static engine management system,
high-voltage ignition system. which operates the coils directly.
Each individual platinum-electrode The result: optimum performance
spark plug has a separate with minimal fuel consumption.
ignition coil, ensuring perfect
911 Turbo |
· 53 ·
Drive