Load/RPM: The table is structured with Load on the vertical axis and RPM on the horizontal axis. Each cell within this grid represents a specific combination of load and RPM for tuning purposes.This table is only a visual representation of the size of a MAIN TABLE, main tables are tables the contains the same/shared LOAD and RPM axis values
Number of RPM sites: Allows setting the number of RPM points (16 in this case) on the horizontal axis, which defines the resolution of RPM adjustments in the tuning map, you can go up to 24.
Number of Load sites: Sets the number of load points (16 in this case) on the vertical axis, determining the granularity of load adjustments in the tuning map, you can go up to 24.
Fuel algorithm: Options to choose between Alpha N mode and Speed density mode. The selection affects how the ECU calculates fuel delivery:
Alpha N mode: Uses throttle position (alpha) and engine speed (N) to determine fuel requirements, useful for engines where manifold pressure isn't a reliable measure.
Speed density mode: Calculates fuel based on engine speed and manifold absolute pressure (MAP), providing a more precise fuel delivery for many applications.
Import: Allows importing pre-configured tables or settings, useful for starting with a baseline or transferring settings between similar engines.
Read: Likely used to read current settings or data from the ECU for analysis or comparison.
Advanced: A button that leads to more detailed or complex settings for further customization where you can sellect different axis for different tables including Volumetric efficiency table 2 and Ignition advance table 2 (primary and secondary), please see below.
On this menu you can configure alternative shared axis, the main advantage is that you can have another set of big tables (like described above) that contain a different Reference for the Load axis on the button on the bottom you can sellect from a list of variables that can be used along RPM, this can then be allocated to Primary and Secondary tables by clicking on the button ''More'' like it shows below.
In here you can find a list of Tables which includes, Fuel table (ve) Ignition table, Lambda(afr target) Intake VVT and Exhaust VVT.
For all the tables on the list you can sellect their ''secondary'' tables to have between Main or Alternative Shared axis.If you navigate to this tables you will see above them an option to swap between Primary and Secondary.
For the VE table only you can sellect a 3rd option (of load reference) for both the Primary and Secondary table.
On the future we hope to have 3rd option for all tables.