Hi I have been getting uncertain power readings on my Kickr on Zwift. Today I recorded a ride, I used Powertap pedals connected to Zwift via Apple TV (bluetooth) and Elemnt Bolt (ANT), and then also recorded the activity on my Kickr + iPhone app.
The FIT files for the Powertap/Bolt and the Kickr/app pretty much line up. However, the Powertap/Zwift is about 40w higher than the Powertap/Kickr. (Using Zwiftpower comparison tool)
Purple line = Powertap measured by Apple TV/ Zwift
Blue line = Powertap measured by Element Bolt
Grey line = Wahoo Kickr measured by iPhone/Wahoo app
Which suggests that something is happening at the Apple Tv/Zwift end to artificially increase the wattage This would replicate what I am feeling in my legs (i.e. I am not as good as I appear on screen!)
Anyone seen this / any resolutions?
Thanks
Kieran