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1040 and wahoo ERG mode problem.

Why is it that when my trainer in ERG mode is controlled by a Garmin 1040, between intervals for a brief moment the resistance drops dramatically? For example, I'm riding at 150W and the next interval is at 350W, between these intervals I feel that for 0.5 seconds the resistance drops almost to 0W.
Is this normal?

0 Cedricg_38 over 1 year ago

No it’s not normal and common to all edges

Same behavior with others HT than wahoo, it’s an edge problem and Garmin didn’t fixed it since years…

0 looigi over 1 year ago

FWIW, there's another current thread on this topic.

https://forums.garmin.com/sports-fitness/cycling/f/edge-1040-series/308534/fw14-20-dangerous-behavior-when-controlling-indoor