Other Change Firmware to US from UK

[jimbo255]

Hi Guys,

I spend a lot of time in the US and was wondering whether it was worth taking my TCU out with me next time to get the US firmware installed on my UK spec TCU. Would it work?

Thanks

 

[salko]

When my LBS replaced motor in my Levo the wheel circumference (which also effects top speed) was reset to default value, so I guess if you want US firmware on your bike, updating only TCU with US firmware might not be enough ...

 

[jimbo255]

When my LBS replaced motor in my Levo the wheel circumference (which also effects top speed) was reset to default value, so I guess if you want US firmware on your bike, upating only TCU with US firmware might not be enough ...

I thought that might be the case but always worth asking. I swear that my new S-Works Gen 3 is a bit slower than my Gen 2 Comp. Not by much but it is annoying and definitely the slow one of the pack in our group rides when on the road so maybe I should just ask the LBS to check the wheel settings are correct as it only 2mph out but noticeable.