Ignition System: Description and Operation

Ignition System

The 911 Turbo DFI features static high-voltage ignition distribution with individual ignition coils for each spark plug.

The individual ignition coils with integral drivers have the following advantages:

- High level of ignition reliability
- Minimum electromagnetic interference with other electronic components
- No requirement for ignition cables and distributor

The function of the ignition distributor is performed by the engine control unit. All of the described advantages of the ignition system ensure safe ignition processes and contribute to optimized power output together with reduced emissions and fuel consumption.