# Foil Drive Assist, DIY

**URL:** https://foil.zone/t/foil-drive-assist-diy/12927
**Category:** Build, Repair & Mod
**Created:** [June 21, 2021, 3:51am UTC](https://foil.zone/t/foil-drive-assist-diy/12927 "2021-06-21T03:51:30Z")
**Posts on this page:** 1
**Showing post:** 872

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### Author: ![Jezza](https://foil.zone/letter_avatar_proxy/v4/letter/j/dfb087/32.png) [@Jezza](https://foil.zone/u/Jezza)
#### Post date: [September 14, 2023, 4:13pm UTC](https://foil.zone/t/foil-drive-assist-diy/12927/872 "2023-09-14T16:13:35Z")

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> [@Jezza](#):
>
> So I finally got up on my foil assist. Swapping out the motor was the missing link! I can fully efoil the assist although the battery felt like it could have cooked an egg after about 5 minutes.
> 
> I’ve got full logs so can post them once I pull them off the ESC.
> 
> Here’s the full specs of my system:  
> Rider weight 95kg  
> Slingshot wf1 24.5L board  
> 10S4P Samsung 30Q battery  
> Freely arc200 ESC  
> Apex 6384 170kv motor (pretty sure the 140kv would be fine too)  
> Gong veloce XL wing.

Adding some graphs for those interested…

 ![Foil Assist](https://foil.zone/uploads/default/original/3X/b/5/b5c75de27aa161ac4950de67e75863c715ba7a48.jpeg)

Seems I’m maxing out the 25R cells 🤣

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