# Duramin Express

**URL:** https://forums.speedlife.net/t/duramin-express/258263
**Category:** Shift518 Automotive
**Created:** [May 5, 2011, 4:04pm UTC](https://forums.speedlife.net/t/duramin-express/258263 "2011-05-05T16:04:53Z")
**Posts on this page:** 1
**Showing post:** 26

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### Author: ![underboosted](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/underboosted/32/6424_2.png) [@underboosted](https://forums.speedlife.net/u/underboosted)
#### Post date: [May 6, 2011, 4:20am UTC](https://forums.speedlife.net/t/duramin-express/258263/26 "2011-05-06T04:20:10Z")

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> [@Whats wrong with youth today...](https://forums.speedlife.net/t/whats-wrong-with-youth-today/41896/31):
>
> I heard the EGR block off is pretty much a necessary mod at higher boost . I read that it has issues holding pressure over 22psi. Not sure but several fast guys have stated that on the DD forums.

My truck stock spiked at 28psi so not sure how that makes since. The block doesn’t go it at the valve anyway. It goes in at the end of the cooler.

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