Hi John,
I did an OUB calibration ride today, could you please check if the end result is ok? If I try to apply this profile to a long ride I did and it decreases my avg power from 190 to about 90 which I am sure it is way too low, even for my age and especially for the effort I put into that ride.
I hope I attached all the file (the profile and the recorded ride in the powered).
Let me know, Thanks, Serban
OUB Calibration help
OUB Calibration help
- Attachments
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- Velocomp_07_27_2025_1702_1_km.ibr
- (16.07 KiB) Downloaded 18 times
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- OUB Calibration ride 27Jul25.ibp
- (379 Bytes) Downloaded 20 times
Re: OUB Calibration help
The ride you posted was only 1.1KM long, and your average speed during the ride was only 21 km/h, about 12 mph.
Watts for this ride was 94...just fine for a ride this slow.
Your data looks fine otherwise.
That said...the calibration profile you posted was NOT the one used in this ride. The posted profile was wrong...it did not have correct factors in it.
I am attaching the profile from the ride file you posted; if you import this into VA, then transfer it to your unit, I think you will get good results.
Watts for this ride was 94...just fine for a ride this slow.
Your data looks fine otherwise.
That said...the calibration profile you posted was NOT the one used in this ride. The posted profile was wrong...it did not have correct factors in it.
I am attaching the profile from the ride file you posted; if you import this into VA, then transfer it to your unit, I think you will get good results.
- Attachments
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- meste.ibp
- (442 Bytes) Downloaded 15 times
John Hamann
Re: OUB Calibration help
You are right, I attached the ride while I was doing the calibration, I wrongly thought it will have the OUB in it, but it as you said it had my previous calibration which in terms of watts it could be right but in regards to wind was only reported wind from the only one side so I wanted to recalibrate.
I applied your corrected to my last ride and the watts changed from 200 to 145! My feeling is that 190 is what I felt like the efforts, so not sure how to mae to doublecheck the profile I am using.
I applied your corrected to my last ride and the watts changed from 200 to 145! My feeling is that 190 is what I felt like the efforts, so not sure how to mae to doublecheck the profile I am using.
Re: OUB Calibration help
Please post the ride file where you are having issues.meste wrote: ↑Mon Jul 28, 2025 1:56 am You are right, I attached the ride while I was doing the calibration, I wrongly thought it will have the OUB in it, but it as you said it had my previous calibration which in terms of watts it could be right but in regards to wind was only reported wind from the only one side so I wanted to recalibrate.
I applied your corrected to my last ride and the watts changed from 200 to 145! My feeling is that 190 is what I felt like the efforts, so not sure how to mae to doublecheck the profile I am using.
John Hamann