I’ve always tested my FTP via the ramp test.
Today I tried the standard TR 2x8’ FTP test and something wierd happens…
After warming-up, the 1st 8’ interval begins… WITH NO RESISTANCE AT ALL! 360W target power as far as I remember, but 160W actual power at 110rpm. I’m not a high-rpm cyclist and 100rpms is high cadence to me. So there was no resistance in my crank (TACX FLUX S SMART) and i just keep pedalling at ridicolous rpm with no power at all. I soon stopped, checked everything up, restart, reconnect, recalibrate… with no result.
erg was active as usual. Other workouts simply work too.
Do I miss something about the 8’ test? Or is it a bug?