631756 - Specifications

TYPE

Current developments

This engine has a Bosch Motronic electronic injection system managed entirely by an electronic control unit.

Specifications

5 cylinder in-line engine, 20 valves, 2386 cc., petrol, with integrated Bosch ME 3.1 electronic injection-ignition systemPOWER - 125 kW (170 BHP)TORQUE - 23.04 kgm (226 Nm)CYLINDER ARRANGEMENT - 5 in lineBORE - 82 mmSTROKE - 90.4 mmCYLINDER CAPACITY - 2386 ccCYLINDER HEAD - in heated-treated aluminiumCRANKCASE - in laminar cast ironCRANKSHAFT - in spheroidal cast ironTIMING SYSTEM - two overhead camshafts, 4 valves per cylinder, hydraulic tappetsFUEL SYSTEM - returnless system with Bosch injectionIGNITION - single coils per cylinderEMISSION CONTROL DEVICES - Euro 3 with catalytic converterLUBICATION - forced with gear pumpCOOLING - liquid with forced circulation via centrifugal pump and sealed circuit; radiator and supplementary expansion tank

SYSTEM DETAILS

Devices adopted

The following systems are fitted on these engine to keep down levels of pollutant emissions:

  • exhaust system with catalytic converter and Lambda sensors;
  • fuel vapour recirculation system.
  • crankcase vapour/gas recirculation system.