Porsche 996 TT, Repair Manual

Page: 69 / 2099

Ignition timing control Via DME (ECM)
Spark plugs Bosch FR 5 LOC
Beru 14−FR 5 LDU
Electrode gap
mm (in)
1.6 ± 0.2 (0.06 ± 0.008)
E−gas Electronic throttle actuator control via DME ME 7.8
USA version On−Board Diagnosis II
Boost pressure control Absolutely pressure−guided turbocharger control
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Heating
Heating
Via water heat exchanger, closed loop−controlled on air side
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Fuel system
Fuel system
Injection ME 7.8 (Digitale−Motor−Electronic engine control module ECM)
Injection valves controlled sequentially
Fuel supply 1 electrical internal gear pump with 2 additional sucking jet pumps
Fuel quality (RON) 98 unleaded
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Electrical system
Electrical system
Radio interference suppression ECE−R 10 and 95/54/EC
Rated voltage 12 V
Battery capacity 80/380 Ah/A
Starter 1.7 kW
Rated generator output 1680 (three−phase generator) W
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einordnung
Engine control 6