Lancia Lybra Owner's Handbook Manual - 256

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