Fig. 7

Early injection, single cycle, unprocessed

Early injection, ensemble average, unprocessed

Early injection, ensemble average, processed

Standard timing, single cycle, unprocessed

Standard timing, ensemble average, unprocessed

Standard timing, ensemble average, processed

Late injection, single cycle, unprocessed

Late injection, ensemble average, unprocessed

Late injection, ensemble average, processed

Fig. 8

1600 bar rail, single cycle, unprocessed

1600 bar rail, ensemble average, unprocessed

1600 bar rail, ensemble average, processed

1000 bar rail, single cycle, unprocessed

1000 bar rail, ensemble average, unprocessed

1000 bar rail, ensemble average, processed

800 bar rail, single cycle, unprocessed

800 bar rail, ensemble average, unprocessed

800 bar rail, ensemble average, processed

Fig. 9

Single injection, non-combusting, single cycle, unprocessed

Single injection, non-combusting, ensemble average, unprocessed

Single injection, non-combusting, ensemble average, processed

Single injection, combusting, single cycle, unprocessed

Single injection, combusting, ensemble average, unprocessed

Single injection, combusting, ensemble average, processed

Post injection, non-combusting, single cycle, unprocessed

Post injection, non-combusting, ensemble average, unprocessed

Post injection, non-combusting, ensemble average, processed

Post injection, combusting, single cycle, unprocessed

Post injection, combusting, ensemble average, unprocessed

Post injection, combusting, ensemble average, processed

Fig. 10

Cummins XPI, single cycle, unprocessed

Cummins XPI, ensemble average, unprocessed

Cummins XPI, ensemble average, processed

Bosch Spray B, single cycle, unprocessed

Bosch Spray B, ensemble average, unprocessed

Bosch Spray B, ensemble average, processed

Delphi DFI-1.5, single cycle, unprocessed

Delphi DFI-1.5, ensemble average, unprocessed

Delphi DFI-1.5, ensemble average, processed