# New to Gem: Bought 2002 E825 for hilly area

**URL:** <https://community.electricforum.com/t/new-to-gem-bought-2002-e825-for-hilly-area/22061>\
**Category:** GEM Forum\
**Created:** [August 3, 2021, 9:29pm UTC](https://community.electricforum.com/t/new-to-gem-bought-2002-e825-for-hilly-area/22061 "2021-08-03T21:29:16Z")\
**Posts on this page:** 1\
**Showing post:** 25

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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:** [August 4, 2021, 6:00pm UTC](https://community.electricforum.com/t/new-to-gem-bought-2002-e825-for-hilly-area/22061/25 "2021-08-04T18:00:49Z")

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In the upper right of your page you will find a magnifying glass search tool. It will lead you to previous topics of conversations stored in the archives. Type in keywords to expand/narrow your search as needed.

Lots of info on -41 such as this:

> [@New heat sink and which fan](https://community.electricforum.com/t/new-heat-sink-and-which-fan/16715):
>
> Been getting a constant error code 41. Got interested in the “cooling” post a bit ago. Went on line and found a company…heatsinkusa…that sells heat sinks by the inch with no minimum. They have one that fits the t3 controller like a glove, 7.280 wide and ordered 10” long. $31.00 plus shipping. Sweet! Just for grins I’m looking to add a fan…but…have no background or source to buy from. Could someone please walk me thru where and which fan to buy. Thanks.

If you do something that works out for you, come back and share it.

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