Enhanced Mixture Preparation Approach for Lean Stratified SI-Combustion by a Combined Use of GDI and Electronically Controlled Valve-Timing

M Pontoppidan, G Gaviani, G Bella, M Schilardi… - 2000 - sae.org
The first part of the paper gives an overview of the current status in fuel consumption gain of
the GDI-vehicles previously launched on the European market. In order to increase the …

Enhanced Mixture Preparation Approach for Lean Stratified SI-Combustion by a Combined Use of GDI and Electronically Controlled Valve-Timing

M Pontoppidan, G Gaviani, G Bella, M Schilardi… - 1999 - trid.trb.org
The first part of the paper gives an overview of the current status in fuel consumption gain of
the GDI-vehicles previously launched on the European market. In order to increase the …