# intro

**URL:** <https://forums.speedlife.net/t/intro/198735>\
**Category:** PittSpeed Off Topic\
**Created:** [July 27, 2008, 6:17am UTC](https://forums.speedlife.net/t/intro/198735 "2008-07-27T06:17:50Z")\
**Posts on this page:** 1\
**Showing post:** 11

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**Author:** ![wrayzor](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/wrayzor/32/6021_2.png) [@wrayzor](https://forums.speedlife.net/u/wrayzor)\
**Post date:** [July 27, 2008, 11:16am UTC](https://forums.speedlife.net/t/intro/198735/11 "2008-07-27T11:16:29Z")

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> [@07 Z06 and 08 Viper comparison](https://forums.speedlife.net/t/07-z06-and-08-viper-comparison/37245/7):
>
> hey wrayzor I did try that a while back and it seemed ok. I’ve been told if you have no speedo cable v-tec won’t activate can anyone tell me if that’s true or not? Thank you for your replies all.
> 
> Palozzi

Your speedo cable has nothing to do with vtec engagement, at least not that I’ve heard. If I am wrong someone correct me. What ecu are you running?

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