new sti mod pics.
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I have a freind that is an engineer at K&N and he told me that there is no system that will give gain on a lightly modded STI, which is why they do not offer one at all other than a pannel replavement. They claim a 20hp loss on these systems as tested by both K&N and TurboXS.
MAtt
MAtt
Last edited by pierceman; Oct 9, 2003 at 11:06 AM.
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