# Evo Thread

**URL:** <https://forums.speedlife.net/t/evo-thread/197829>\
**Category:** PittSpeed Automotive\
**Created:** [June 4, 2008, 11:27am UTC](https://forums.speedlife.net/t/evo-thread/197829 "2008-06-04T11:27:07Z")\
**Posts on this page:** 1\
**Showing post:** 30

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**Author:** ![T70\_Tsi](https://avatars.discourse-cdn.com/v4/letter/t/898d66/32.png) [@T70\_Tsi](https://forums.speedlife.net/u/T70_Tsi)\
**Post date:** [June 10, 2008, 6:14am UTC](https://forums.speedlife.net/t/evo-thread/197829/30 "2008-06-10T06:14:38Z")

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> [@United States and Terrorism](https://forums.speedlife.net/t/united-states-and-terrorism/36755/10):
>
> 40r is classified as a large frame turbo as well as the 37r, the 35r is the end of the medium frame turbo range. The 37r should be a medium frame but we do classify it as a large frame

You’re behind about 2 years. All the turbo classes switched about 2 years ago, the only turbos classified as large frame are 45R and up I believe ( I can’t get on the website)

Although some people in the “sport compact scene” may consider them large they are not.

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