Unlock Speed Shimano e8000

[Lampredi]

Am looking to unlock the Shimano e8000, what is the recommend option here, I want the speed and odor to continue to read the correct amount.

It’s a new bike with latest firmware.

Thanks, look forward to seeing replies

 

[Nova Haibike]

I would start here: https://www.ebiketuning.com/comparison/shimano-tuning.html

 

[Lampredi]

Thanks I did start there, am wanting to know which option is the one people have tried and their experiences, thanks