A few miles into rides my trainer resistance drops and my wattage spikes roughly 100 watts consistently through the whole ride.
I’m connecting with a 2nd Gen Kickr, wahoo Tickr HRM, and wahoo cadence.
List of items I’ve troubleshooted:
Connecting through all three possible ways multiple times through rides (ANT, BLE on IOS companion, Native BLE on PC, also changed dongles/placements, and tried several combinations of sensor connections both before and during rides. Have tried not using hrm or cadence.
Not wahoo overheating, I’ve tried in different temps and this starts briefly after my rides (often 2-4 miles in)
Performed spindowns frequently and during rides, this does not reset the wattage to normal.
Have turned off other Bluetooth devices to check for interference .
Trainer not connected to other items. Trainer exhibits normal resistance when not on Zwift.
Thanks for any help. I recently bought this trainer because my Tacx Bushido was also giving me higher wattage, this trainer is doing the same so I think it is related to sensors/Zwift. I’ve also reached out to Zwift via email and they told me to look for solutions here.