# ppl with HKS actuators...I need your help!

**URL:** <https://forums.speedlife.net/t/ppl-with-hks-actuators-i-need-your-help/106211>\
**Category:** SON240sx Automotive\
**Created:** [May 3, 2007, 2:34pm UTC](https://forums.speedlife.net/t/ppl-with-hks-actuators-i-need-your-help/106211 "2007-05-03T14:34:02Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![Jedi\_Car\_Fan](https://avatars.discourse-cdn.com/v4/letter/j/b9e5f3/32.png) [@Jedi\_Car\_Fan](https://forums.speedlife.net/u/Jedi_Car_Fan)\
**Post date:** [May 4, 2007, 5:48am UTC](https://forums.speedlife.net/t/ppl-with-hks-actuators-i-need-your-help/106211/5 "2007-05-04T05:48:36Z")

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> [@Retardedly expensive audio equipment... and a LOT more...](https://forums.speedlife.net/t/retardedly-expensive-audio-equipment-and-a-lot-more/12364/140):
>
> You can run it lower than 10, but it will fluctuate all over and will not stay constant.
> 
> It is designed to be run at 10+ psi.

Strange… I’ve got mine holding perfect @ 9psi… anything lese and the flapper/gate doesnt have enough tension on it and there for its always open so you get 0 boost.

And mine doesnt fluctuate at all…

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