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Tephra SD 2.0 help calibration

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Old Jan 26, 2025 | 03:35 AM
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From: Russia, Blagoveshensk
Tephra SD 2.0 help calibration

Hi.
I have a Map Omni 4 bar sensor. I want to configure the car on this firmware with 3d ve table.
https://www.evolutionm.net/forums/ecu-flash/538024-speed-density-2-0-3d-ve-tables-baro.html

I had previously partially tuned the car on the factory MAF. At the same time, I built a VE table in Evoscan using the formula (load1b/JDMMAP)*100

in evoscan I took the correct formula for JDMMAP for the omni4bar sensor. evoscan gives correct readings. I compared it with a mechanical boost sensor.

But when I switch to SD firmware, I have several questions:

1. Map calibration. There is a table on the left volts (kpa), on the right just kpa. But the default values ​​​​both on the left and on the right are indicated in KPA. What values ​​​​should be correct for the Omni 4bar sensor
2. the next calibration is kpa /load. what is the principle for setting here? can you also log the Map values ​​when setting up on MaF and write them down in accordance with the load? or are there also some fixed values ​​for omni4 bar

So far I don't understand how to do these steps correctly. Because I've already tried to substitute different values ​​there and the car doesn't work correctly (there is a delay in revolutions, and detonation occurs)

All the main tables from the MAF settings were naturally transferred (injector scaling, low/high octane fuel table/ignition, maf compensation, etc…)
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