# help with ka buildup

**URL:** <https://forums.speedlife.net/t/help-with-ka-buildup/87721>\
**Category:** SON240sx Automotive\
**Created:** [August 5, 2005, 7:11am UTC](https://forums.speedlife.net/t/help-with-ka-buildup/87721 "2005-08-05T07:11:30Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![drunkonmunky](https://avatars.discourse-cdn.com/v4/letter/d/f19dbf/32.png) [@drunkonmunky](https://forums.speedlife.net/u/drunkonmunky)\
**Post date:** [August 5, 2005, 7:11am UTC](https://forums.speedlife.net/t/help-with-ka-buildup/87721/1 "2005-08-05T07:11:30Z")

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Garrett t03/t04e  
.53 ar hot side  
.48 ar cold side

with a  
38mm tial wastegate  
4 lb spring

cobra maf

msd 50 lb injectors

jwt s1 ecu

what kind of boost should i be expecting best

tuned with safc - II

BEST?? or is it depending on tunning on whatever boost I apply.

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<div class="post-metadata">

**Author:** ![drunkonmunky](https://avatars.discourse-cdn.com/v4/letter/d/f19dbf/32.png) [@drunkonmunky](https://forums.speedlife.net/u/drunkonmunky)\
**Post date:** [August 5, 2005, 7:12am UTC](https://forums.speedlife.net/t/help-with-ka-buildup/87721/2 "2005-08-05T07:12:30Z")

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profec B boost controller also