Coros vs Garmin running power

Hi!
I know there are a lot of cyclist here. And i know some would say just buy a stryd. But i am not doing that :stuck_out_tongue:
I recently switched from my coros pace 3 to epix pro gen 2 and i am somewhat annoyed that running power from these watches are completley different. I know that these numbers are just estimates, and “buy a stryd”. I am fine with no solution here, but i would genuinely appreciate if anyone has a fix for this.
I am a developer myself, so i was thinking it would be great to “normalise” my coros power data (lower) to match the garmin power (higher). I mean 2 linear regressions add power to the coros by the constant term difference.

1 Like

You can do it manualy and per activity with Actions - Fix data. That will modify the default Power stream.
You can do it automatically and in bulk when re-analysing if you create a Custom Stream scripted to apply the regression to your original data-stream. Unfortunately, I don´t see a quick solution to then use that Custom Stream data in the PDC. AFAIK, the PDC always uses the default Power data-stream.