# How much Boost should I run? (boostcreep)

**URL:** <https://forums.speedlife.net/t/how-much-boost-should-i-run-boostcreep/193874>\
**Category:** PittSpeed Automotive\
**Created:** [November 27, 2007, 7:32pm UTC](https://forums.speedlife.net/t/how-much-boost-should-i-run-boostcreep/193874 "2007-11-27T19:32:52Z")\
**Posts on this page:** 1\
**Showing post:** 3

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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:** [November 27, 2007, 9:14pm UTC](https://forums.speedlife.net/t/how-much-boost-should-i-run-boostcreep/193874/3 "2007-11-27T21:14:21Z")

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> [@car loan/insurance question](https://forums.speedlife.net/t/car-loan-insurance-question/33546/36):
>
> what size exhaust do you have? is it creep or spike?

3" exhaust from the 2g o2 housing all the way back, also no cat

I’m going to pull the turbine side of the turbo and try to port that out some more, to better match the porting on the o2 housing. according to this tech artice and I’ I’ll let yinz know if it fixes the problem.

> **[How To Cure Boost Creep By Porting](https://www.dsmtuners.com/threads/how-to-cure-boost-creep-by-porting.186525/)**
>
> Ever since I purchased my Evo316g from Slowboy Racing I have been plagued with Boost Creep. Much of this could be blamed on my 3 inch free flowing exhaust, and the elimination of my cat. I was all excited after I first installed it until the first...

Its a creep,  
my car is boosting to 11lbs (actuator set) and as I get to 4k+ the boost just keeps rising, and rising.

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