# Throttle body porting

**URL:** https://forums.speedlife.net/t/throttle-body-porting/184645
**Category:** PittSpeed Automotive
**Created:** [August 31, 2006, 7:57pm UTC](https://forums.speedlife.net/t/throttle-body-porting/184645 "2006-08-31T19:57:18Z")
**Posts on this page:** 1
**Showing post:** 25

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### Author: ![Spyderking69](https://avatars.discourse-cdn.com/v4/letter/s/9dc877/32.png) [@Spyderking69](https://forums.speedlife.net/u/Spyderking69)
#### Post date: [April 24, 2007, 2:34pm UTC](https://forums.speedlife.net/t/throttle-body-porting/184645/25 "2007-04-24T14:34:34Z")

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> [@FS: 2005 RR EVO 8 \*\*PICS\*\*](https://forums.speedlife.net/t/fs-2005-rr-evo-8-pics/26945/36):
>
> how much to make my dinky 48mm LT1 throttle body into a dinky but not as dinky 52mm?

I was wondering the same thing…since its twin blade

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