I know eMax doesn’t work with thelatest firmware but I think it’s just a matter of time - like iPhone jailbreakng.
On the Levo the assist power can be changed in the app so even Turbo mode can be set to 60% and it feels weak. That’s how last year I couldn’t keep up with my friend on a long climb when we tested two Levos. When we rode Stumpjumpers he was dying I always had to wait for him but my Levo had much less power. The end the guys confirmed that they played with the app and the max assist was set lower than 100%. It is still possible that the Bosch feels/is stronger just like my wife’s Yamaha PW feels stronger than my Shimano. The continuous power of the motors is 250W but the peak power is different and also, the measuring methods of the manufacturers. The representatives will say that their product is the best and when you complain about power they will say no, theirs has “more natural feel” and that’s why you think it’s less power. Same as the “excellent modulation” of SRAM brakes is a marketing term for lack of braking power.
The characteristics can also be far from each other. While the Yamaha PX has huge power at low (50-70) cadence but runs out @80rpm the E8000 is kind of the opposite. It starts higher and it fells like it will never run out. It took me a while to get used to it after riding the Yamaha a lot.
Probably the performance can be increased by hacking - like chip tuning with cars - but I don’t think it has a good effect on the engine, battery longevity and the drivetrain wear etc.
That’s interesting , I wonder if my demmo Levo had been turned down , it felt quite weak . Not a great idea for a demmo bike because it’s a really nice bike to ride
. Interesting what you say about the shimano , Its sweet spot is at the right cadence and happy to keep singing as fast as I can spin , it feels natural like the brose did but not as quiet , not impressed with battery life so far , Iam just hoping that’s a cold weather thing .