You must check the log to see the actual duty cycle on the output.
Every run has a 10% duty cycle when building a boost.
- The actuator duty cycle is 10%.
- The actuator DC is calculated from the control value, which is 0%.
- Control is 0% because the boost state is “Above pressure max”.
- Boost pressure at that point is 111 kPa g.
- Maximum boost pressure is set to 80 kPa g. Above that control value is set to 0% to open the wastegate fully.
You can’t just swap values in the base table to invert PWM because the boost logic assumes control 0% is the gate fully open and control 100% is the gate fully closed.
You have to enable the “Invert output” option for the actuator.

