# GEM T1 Controller Function settings

**URL:** https://community.electricforum.com/t/gem-t1-controller-function-settings/12110
**Category:** GEM Forum
**Created:** [February 28, 2017, 3:09am UTC](https://community.electricforum.com/t/gem-t1-controller-function-settings/12110 "2017-02-28T03:09:13Z")
**Posts on this page:** 1
**Showing post:** 9

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### Author: ![JarJarJava](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/jarjarjava/32/15158_2.png) [@JarJarJava](https://community.electricforum.com/u/JarJarJava)
#### Post date: [July 8, 2020, 7:47pm UTC](https://community.electricforum.com/t/gem-t1-controller-function-settings/12110/9 "2020-07-08T19:47:29Z")

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Take a look at @diymatt 's spreadsheet here:

> [@Master spreadsheet with T1, T2, T3, & T4 settings](https://community.electricforum.com/t/master-spreadsheet-with-t1-t2-t3-t4-settings/16693):
>
> I’ve always envisioned how nice it would be if there was a big ole spreadsheet with tabs for each controller type showing the settings and what they do in layman’s speak. With everybody doing so many different things such as bigger or smaller wheels, standard and high voltage and other modifications I know this would be hard to make universal. I’m thinking we do a Version1 with just the stock values for all the controllers and then a few tabs with R4F settings or known vanilla values that are …

All R4F did on my controller was lower the field current and increase the overspeed settings.

Aren’t 2002’s T2 controllers? Mine is. IIRC, the T1 was only through '01

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