# Upgrading braking power

**URL:** <https://community.electricforum.com/t/upgrading-braking-power/30003>\
**Category:** GEM Forum\
**Tags:** gem\
**Created:** [December 14, 2025, 5:35am UTC](https://community.electricforum.com/t/upgrading-braking-power/30003 "2025-12-14T05:35:36Z")\
**Posts on this page:** 1\
**Showing post:** 12

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**Author:** ![AssyRequired](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/assyrequired/32/7621_2.png) [@AssyRequired](https://community.electricforum.com/u/AssyRequired)\
**Post date:** [December 17, 2025, 5:48pm UTC](https://community.electricforum.com/t/upgrading-braking-power/30003/12 "2025-12-17T17:48:30Z")

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> [@Inwo](#):
>
> One word, regen.

I was staying away from this because Regen was one of the first questions @eltakeiteasy asked about in his first ever post (17 days ago).

> [@Has anyone hacked this for a 2018 yet?](https://community.electricforum.com/t/has-anyone-hacked-this-for-a-2018-yet/29944):
>

That thread seemed pretty much satisfied.

> How are you getting 40mph?

It looks like he is using SpdBx

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