# Two 2009 ZR1's Dyno tuned

**URL:** <https://forums.speedlife.net/t/two-2009-zr1s-dyno-tuned/199766>\
**Category:** PittSpeed Automotive\
**Created:** [September 23, 2008, 8:10am UTC](https://forums.speedlife.net/t/two-2009-zr1s-dyno-tuned/199766 "2008-09-23T08:10:46Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![MBH](https://avatars.discourse-cdn.com/v4/letter/m/a6a055/32.png) [@MBH](https://forums.speedlife.net/u/MBH)\
**Post date:** [September 23, 2008, 8:52am UTC](https://forums.speedlife.net/t/two-2009-zr1s-dyno-tuned/199766/4 "2008-09-23T08:52:55Z")

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> [@FS: Shark Meat](https://forums.speedlife.net/t/fs-shark-meat/37962/13):
>
> any cliff’s for those at work?

ZR1 picked up 35-40rwhp from just a tune. The thing is probably going to take just intake/exhaust/tune and it will be over 600rwhp… not even mentioning a pulley or porting of the eaton :eek3:

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