199000299 - INTRODUCTION - ENGINE

SPECIFICATIONS

This engine is fitted with a Magneti Marelli IWS 5SF3 electronic ignition system fully managed by an electronic control unit.

SYSTEM DETAILS

Devices adopted

To reduce polluting emission levels, this engine is equipped with:- exhaust system with oxidizing catalytic converter and two Lambda sensors;- fuel vapour recirculation system;- crankcase blowby gas recirculation system.

COMPOSITION

The unit is a system made up of the engine and all circuits required for its operation:- fuel supply system;- air supply system;- engine cooling system;- exhaust system;- fuel vapour recirculation system.The operation of these systems is optimised by an electronic control system governed by a control unit.An awareness of control unit operating strategies allows an overview of the entire system UNIT 10.

CONSTRUCTION - 1.2 8v engine

4 cylinder in-line engine, 8 valves, 1242 c.c., single overhead camshaft, mechanical tappets, with Marelli IAW 5SF3 electronic injection - ignition system.

CONSTRUCTION - 1.4 8v engine

4 cylinder in-line engine, 8 valves, 1368 c.c., timing with single overhead camshaft, electrohydraulic phase transformer, mechanical tappets, with Marelli IAW 5SF3 electronic injection - ignition system.