I am having issues getting a Elite Rampa Smart turbo and a new Wahoo Elemnt computer configured correctly.
Its linking successfully via ANT+.
I am seeing issue with the speed it shows on the Elemnt when riding a training ride I regularly use outdoors, and also when tested as a set power rating. The speed is both wrong and varies when it shouldn't.
Elites's post on this forum suggests a circumference setting of 62mm. I really don't understand this, as the roller diameter is 40mm so there is no way the circumference (pi x diameter) is 62mm.
If I use 0.062m my speed is much slower than it should be.
I have tried entering the actual roller diameter x pi (40 x 3.14) = 126mm (0.126m in the app), and this is better (probably 1/2 the speed of real life), but nothing like real life speed.
When I contact Wahoo they say - try 0.175m, which they say is the size for the Direto, not my Rampa. This gives me better results, the Wahoo speed figures vary/fluctuate significantly vs a bluetooth connected phone running myETraining .
I thought an ANT+ FE-C connected device would give me more reliable figures than bluetooth.
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Wahoo suggest I contact Elite - so I am looking here for help.
Note: I am setup correctly as per the Rampa instructions with 7.5bar in the 700x23C tyre, and the correct clamping setup - there is no tyre slip.
Many Thanks
Stagger