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→Map for boost pressure actuator setpoint
=== Map for boost pressure actuator setpoint ===
More commonly known as... wastegate duty cycle(though it's the reverse).
==== Factory file ====
This is difficult to tune for because there's no way (today) to log the exhaust flow factory (y values). There's a lot of trial and error involved. You can estimate your exhaust flow factor by finding the boost value and the boost actuator target setpoint, and then locating that cell in table.
[[File:is20_wgdc.png|500px]]
==== Boss/Big turbo version ====
The Boss file uses a different strategy that's much more straightforward. To maintain X Boost at Y RPM open the gate Z percentage.
[[File:boss_wgdc.png|500px]]
== Timing ==
