Hondata

Will be picking up an si soon and I have only seen the +6 and +9 options talked about for the 2017 1.5 si. Is there an option to boost to +3 and save this as the Sport mode with the FlashPro?

Load a +6 psi calibration, then find the 'TC maximum pressure ratio table'.

You will want to reduce the values in this table to give less boost. The values are in bar, so you will want to reduce the values by 0.2 bar.

Select all the table values from 1500 rpm downwards. Hit ctrl+J or use 'Edit' -> 'Adjust'. Enter -0.2 in the 'add to selected values' field. Hit ok.

Save the calibration. Upload to your car.