# How much HP will an exhaust add?

**URL:** https://forums.speedlife.net/t/how-much-hp-will-an-exhaust-add/254202
**Category:** Shift518 Automotive
**Created:** [August 28, 2010, 4:58pm UTC](https://forums.speedlife.net/t/how-much-hp-will-an-exhaust-add/254202 "2010-08-28T16:58:55Z")
**Posts on this page:** 1
**Showing post:** 54

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### Author: ![MclarenGP](https://avatars.discourse-cdn.com/v4/letter/m/57b2e6/32.png) [@MclarenGP](https://forums.speedlife.net/u/MclarenGP)
#### Post date: [August 29, 2010, 8:19pm UTC](https://forums.speedlife.net/t/how-much-hp-will-an-exhaust-add/254202/54 "2010-08-29T20:19:27Z")

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> [@What a terribly phenomenal combination!](https://forums.speedlife.net/t/what-a-terribly-phenomenal-combination/34618/52):
>
> I have talked to the owner of that car and he always had problems with it…
> 
> and at the end of the day it was still a turd, no way to tune it etc…

def a turd but it must have been obd 1.5 94-95 if he couldnt tune it.

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