# Porsche VTG

**URL:** https://forums.speedlife.net/t/porsche-vtg/179135
**Category:** PittSpeed Off Topic
**Created:** [December 29, 2005, 5:33pm UTC](https://forums.speedlife.net/t/porsche-vtg/179135 "2005-12-29T17:33:25Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![rookee](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/rookee/32/5972_2.png) [@rookee](https://forums.speedlife.net/u/rookee)
#### Post date: [December 29, 2005, 5:33pm UTC](https://forums.speedlife.net/t/porsche-vtg/179135/1 "2005-12-29T17:33:25Z")

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🆒 variable turbine geometry, pretty neat. i guess it’s been in industrial use for a while but not until recently could they do with gas bc of the temps.

[http://www.germancarfans.com/news.cfm/newsid/2051115.002](http://www.germancarfans.com/news.cfm/newsid/2051115.002)

> **[Porsche advances turbo technology](https://www.washingtontimes.com/news/2005/dec/15/20051215-112825-6704r/)**
>
> When it was introduced at the 1974 Paris Motor Show, the Porsche 911 Turbo was the first production sports car with an exhaust gas turbocharger. Since its 1976 arrival in the U.S., more than 20,000 have been sold in North America.