ECU Master TUNER3 Manuel de service télécharger pdf (Page 16)

Afterstart enrichment

During the engine’s start-up the Afterstart Enrichment phase begins. It is in this phase that the additional

enrichment of the fuel dose in order to maintain stable engine revolutions, takes place. The enrichment depends

on the temperature of the liquid coolant (the cooler the engine is the stronger the enrichment should be).

A 2D table determines the percentage of enriching the fuel dose in the temperature function of the coolant.

ASE duration (cycles)

This parameter determines how long (how many full cycles will the engine make) should the enrichment last. It

is worth noting that enrichment is reduced in proportion to the number of cycles the engine works (it achieves

0% value by ASE duration) what is shown on the graph above.

Enrichment (%)

Engine cycles

Starting

enrichment

ASE Duration

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 34 35

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ECU Master TUNER3 Manuel de service Page 16