I’ve been using a KICKR Core since joining TR last year and it’s been great. In the last few days I got a 4iiii (left side only) power meter because I wanted to have power for all my rides (inside and out).
Since putting the power meter on the bike (using power match with the 4iiii and KICKR) I’ve really struggled with the sessions I’ve done. I did an experiment this morning using only the KICKR on a workout while also using the 4iiii connected to my Garmin head unit. Comparing the power files from both, I can see that the 4iiii is consistently reading 12-20W lower than the KICKR. Have people seen such large discrepancies between their power meters and turbos? I guess if I just do a new ramp test using the 4iiii it won’t matter (provided the 4iiii readings are consistent overtime). But my (relative) FTP will drop by 15-20W…
Interested to hear others experiences.