# why do repair shops suck

**URL:** https://forums.speedlife.net/t/why-do-repair-shops-suck/247805
**Category:** Shift518 Off Topic
**Created:** [October 23, 2009, 5:32pm UTC](https://forums.speedlife.net/t/why-do-repair-shops-suck/247805 "2009-10-23T17:32:01Z")
**Posts on this page:** 1
**Showing post:** 10

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### Author: ![duuka](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/duuka/32/6433_2.png) [@duuka](https://forums.speedlife.net/u/duuka)
#### Post date: [October 23, 2009, 5:45pm UTC](https://forums.speedlife.net/t/why-do-repair-shops-suck/247805/10 "2009-10-23T17:45:37Z")

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> [@anyone been to Splash Lagoon in Erie PA?](https://forums.speedlife.net/t/anyone-been-to-splash-lagoon-in-erie-pa/24820/24):
>
> Or if the exhaust is on you lose fuel pressure at WOT. When a Duramax maxes out at 32,000psi on the rail. The dealership said the exhaust decreased beck pressue which decreased fuel pressure, When a Diesel dosn’t read anything but exhaust temp from exhuast. WTF.

you need to get your shit programmed. rbp

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