# Tire-Kicking GVR4s Again \[HELP\]

**URL:** <https://forums.speedlife.net/t/tire-kicking-gvr4s-again-help/199030>\
**Category:** PittSpeed Automotive\
**Created:** [August 13, 2008, 4:11pm UTC](https://forums.speedlife.net/t/tire-kicking-gvr4s-again-help/199030 "2008-08-13T16:11:18Z")\
**Posts on this page:** 1\
**Showing post:** 13

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**Author:** ![Lazylaser](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/lazylaser/32/6033_2.png) [@Lazylaser](https://forums.speedlife.net/u/Lazylaser)\
**Post date:** [August 14, 2008, 2:59pm UTC](https://forums.speedlife.net/t/tire-kicking-gvr4s-again-help/199030/13 "2008-08-14T14:59:37Z")

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> [@Official MythBusters "PLANE on a CONVEYOR" episode PARTY!!! (12/12/07 @ 8pm)](https://forums.speedlife.net/t/official-mythbusters-plane-on-a-conveyor-episode-party-12-12-07-8pm/37453/26):
>
> 🤣
> 
> try running an open venting BOV on a DSM and tell me that a blown out charge pipe won’t affect anything. 🤣
> 
> :hsugh:

I vent the bov to atmosphere… but converted to a 3" gm maf thats a blow thorugh (after the bov)

with the stock style maf, a boost leak will cause issues.

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