Hello fellow Zwifters, I’m new to Zwift, and I have a problem.
When I climb uphills with >7% gradients, Zwift shows very small watts count, like 60-70 watts, and 4 km/h speed, even if I’m pedaling like crazy. Also, it starts to smell like something is burning.
On flat sections, it’s feels ok, and it shows like 200 watts when riding at 30-35 km/h speed. My trainer is Tacx Vortex Smart. The rolling part of the trainer is now covered with two blue stripes from Tacx trainer tire that I use.
The trainer is calibrated in the Tacx Android app. Firmware is up to date.
What should I do?