So I have 2 Saris H3’s that match very close to eachother for power. I had been using powermatch off my 4iiii left side 105 crank. I know have the garmin Rally Vector pedals for another bike but I thought I would try them on this bike for a test. The Rally’s will mainly be used outside for the season and the crank will be used inside on my road bike for the winter.
Is there anyway to adjust the calibration of the 4IIII to make it similar to everything else.
I have run some numbers:
4IIII is around 20 watts high over the H3 and garmin rally 200 for this test on average. I believe it is actually higher as things were manually started pressing buttons and timing may be off.
Rally is around .27 watts higher than the H3 over the same period on average.
I may just need to use the 4IIII for cadence but I would like to get it reading more accurately for outside next season
Disappointing about the instantaneous 20-30 watt power loss lol
I would like to know if there is anyway to adjust the 4IIII to what the other 3 devices are reporting.