Direct injection diesel engine with supercharging

 

This is the first direct injection automotive diesel - Fiat Croma 1.9 TD with supercharging.

Characteristics:

  • Total displacement: 1929 cm3
  • Power: 68 kW at 4200 rpm
  • Torque: 196 Nm at 2000 rpm

This engine presents a CAV type mechanical injection system, with double injection pressure injector with double contrast spring for a pilot injection and a main injection, in order to reduce pressure peaks and noise to levels compatible with automotive use.