# My 07 Si

**URL:** <https://forums.speedlife.net/t/my-07-si/241544>\
**Category:** Builds\
**Created:** [January 23, 2009, 12:37pm UTC](https://forums.speedlife.net/t/my-07-si/241544 "2009-01-23T12:37:22Z")\
**Posts on this page:** 1\
**Showing post:** 147

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**Author:** ![kramerbuccs24](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/kramerbuccs24/32/6397_2.png) [@kramerbuccs24](https://forums.speedlife.net/u/kramerbuccs24)\
**Post date:** [February 8, 2009, 10:49pm UTC](https://forums.speedlife.net/t/my-07-si/241544/147 "2009-02-08T22:49:06Z")

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> [@6/25 ECCN Autox](https://forums.speedlife.net/t/6-25-eccn-autox/13497/28):
>
> well they wont let me return it, they are being retarded so Im gonna put it on and just use it till summer when I buy a new one, ugh oh well

Don’t put it on, you literally won’t gain any power. I raced my friends 04 Type-S before and after he installed a shitty intake (AEM V2), a shitty shorty header (like yours) (a DC) and a shitty set of useless pulleys and pulled him exactly the same amount as I did when he was stock, if not a little more. There’s not even a noticeable change in exhaust note with a shorty header, just don’t even bother and sell it to someone who is looking to waste his/her money :thumbup

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