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 Post subject: Carberry EJ205 enrichments
PostPosted: Mon Jun 10, 2019 11:02 pm 
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Joined: Thu Dec 18, 2014 6:31 pm
Posts: 1497
Location: oregon
This spreadsheet was developed for a USDM EJ205 with TGV deletes.

On the vehicle in question, mine, the TGV delete consists of removing rods/valves, blending the lip in the bowl out, and edging the divider on both sides.

there are two primary enrichment tables listed, this is because my setup uses some extra Alpha N logic, where throttle position has more capability in referring to timing/fueling. this is to emulate the 3D LOAD/ECT tables as presented in newer ROMs. The first would be roughly the 0.3 g/rev and under range, and the second would roughly be 1.6+ g/rev load range.

For the enrichments that aren't tip-in or primary enrichment, there are three tables listed, a derived third order polynomial shown, and then the derived polynomial placed into the table is used. It is intended that the bottom most (derived) tables are used.

butter.


Attachments:
ej205-ENRICHMENT.xlsx [111.78 KiB]
Downloaded 304 times

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