# Boost Controller/Small tuning(Safc). What to use.

**URL:** <https://forums.speedlife.net/t/boost-controller-small-tuning-safc-what-to-use/118564>\
**Category:** SON240sx Automotive\
**Created:** [September 17, 2008, 5:52pm UTC](https://forums.speedlife.net/t/boost-controller-small-tuning-safc-what-to-use/118564 "2008-09-17T17:52:56Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Noga](https://avatars.discourse-cdn.com/v4/letter/n/f19dbf/32.png) [@Noga](https://forums.speedlife.net/u/Noga)\
**Post date:** [September 17, 2008, 5:52pm UTC](https://forums.speedlife.net/t/boost-controller-small-tuning-safc-what-to-use/118564/1 "2008-09-17T17:52:56Z")

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Hey im in the market for a electronic boost controller/safc type unit as my car is running quite rich(10:1) with the ecu I am running. Does anyone have any suggestions of what to use? Is there a unit that does both without being extremly expensive.

Im currently looking at the greddy profec II and the Safc.

Also does anyone know what these items should go for used/new, and who can get new.