256
FUEL FEED/IGNITION
Modifications or repairs
to the fuel feed system that
are not carried out prop-
erly or do not take the system’s
technical specifications into ac-
count can cause malfunctions
leading to the risk of fire.
1.6 version
Integrated electronic injection and
ignition system. A single control unit
governs both function and processes
injection time (for fuel metering) and
spark advance angle by means of a
knock sensor.
– Type: Multipoint, phased, sequen-
tial.
– Air cleaner: dry, with paper filter.
– Petrol pump: electrical, submerged
in tank.
– Petrol filter in tank.
– Injection pressure: 3 bar.
– Stoichiometric air-to-fuel metering
of the basis of electronic processing of
the data provided by the engine rpm
and absolute pressure in intake mani-
fold sensors.
– “Closed loop” information on con-
sumption for petrol metering provided
by the lambda sensor.
– Firing order: 1 - 3 - 4 - 2.
– Spark plugs:
LANCIA RC10YCC
LANCIA BKR5EZ
Champion RC10YCC
NGK BKR5EZ
1.8 version
Integrated electronic injection and
ignition system. A single control unit
governs both function and processes
injection time (for fuel metering) and
spark advance angle.
– Type: Multipoint, phased, sequen-
tial.
– Air cleaner: dry, with paper filter.
– Petrol pump: electrical, submerged
in tank.
– Petrol filter in tank;
– Injection pressure: 3 bar.
– Metering of intake air directly
measured by means of a hot film flow
meter.
– “Closed loop” information on con-
sumption for petrol metering provided
by the lambda sensor.
– Engine idling speed: 825 ± 50
rpm.
– Phase variator on intake camshaft.
– Firing order: 1 - 3 - 4 - 2.
– Spark plugs:
LANCIA RC10YCC
LANCIA BKR6EZ
Champion RC10YCC
NGK BKR6EZ
Summary of Contents for Lybra
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