Ninebot E25 firmware hack mod tune ready made MPC45k, KERS/12

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King_Arthas
Posts: 9
Joined: Thu Sep 30, 2021 9:53 pm

Ninebot E25 firmware hack mod tune ready made MPC45k, KERS/12

Postby King_Arthas Thu Sep 30, 2021 10:13 pm

Hi,
succeed creating tuned file for Ninebot E25. Only changes made from stock DRV 2.68 are:
Motor Power Constant 45 000
KERS divider 12

https://drive.google.com/file/d/1nxWGTZ ... sp=sharing



Here is CFW based on Ninebot E-series DRV 268. Tested, working good.
MPC 44000
KERS divider 12
No charge detection (for not OEM ext. Batt)
Ver spoof to prevent updates

https://drive.google.com/file/d/1nxWGTZ ... sp=sharing




Here is CFW based on Ninebot E-series DRV 268. Tested, working good.
MPC 42000
KERS divider 12
SVSL in Normal mode set to 30km/h (for sport still 28 depending on SN)

https://drive.google.com/file/d/1S3c5p1 ... sp=sharing
Last edited by King_Arthas on Wed Jul 06, 2022 12:22 pm, edited 10 times in total.
misiozol
Posts: 24
Joined: Mon Sep 27, 2021 4:04 pm

Re: Ninebot E25 mod tune ready made

Postby misiozol Sat Oct 02, 2021 2:37 pm

Files are encrypted same as edc17 ;) its needed to decrypt them first. E2x series cant be modded only can chage region allowing you to go 28km/h or 34km/h with additional battery
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King_Arthas
Posts: 9
Joined: Thu Sep 30, 2021 9:53 pm

Re: Ninebot E25 mod tune ready made

Postby King_Arthas Tue Nov 09, 2021 7:20 pm

Hi,

Here is compared ES2 vs E25
https://drive.google.com/file/d/1CeZx08 ... Uqz0D/view

So very similar. And already proved that can be can be modded. In the very same way as ES2. Strange that no one did so far, having in mind that uploading so much firmware and apk support. Could be that they work/program in a different software/way. And I just made map matching and copy changes, similar to car tuning.


Here are results from test drive. With Motor power constant 45000, power increased from normally around 500 to 600W. However I did not feel any difference for KERS divider 6. (note that increased MPC, increase KERS)

https://drive.google.com/file/d/1mbJnft ... sp=sharing

p.s
today i test also KERS/12. Much better. Feels a little bit lowered from stock.
Last edited by King_Arthas on Tue Mar 15, 2022 2:39 pm, edited 1 time in total.
Daniel.xr1
Posts: 2
Joined: Wed Oct 26, 2022 8:50 am

Re: Ninebot E25 firmware hack mod tune ready made MPC45k, KERS/12

Postby Daniel.xr1 Wed Oct 26, 2022 8:51 am

What would the max speed be with the different firmwares?

I got a E25A with external battery and no matter what SN i use i seem to not be able to go over 20 or 25 depending on SN.

Thanks in advance
BaileyDaugherty
Posts: 10
Joined: Thu Nov 10, 2022 4:38 am

Re: Ninebot E25 firmware hack mod tune ready made MPC45k, KERS/12

Postby BaileyDaugherty Thu Nov 10, 2022 4:43 am

If I used each of the different firmwares, what would the maximum speed be?

I have an E25A with an external battery, and regardless of the SN that I use, I can't seem to get it to go beyond 20 or 25, depending on the SN.

Many thanks in advance. basketball stars

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