500 whp wrx to a Z..
12-17-2006 | 08:16 PM
#21
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Joined: Nov 2005
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From: Puyallup, WA
i hear mixed stuff with the plenum and f.i.
that needs a bit more research. im sure the lower plenum and a big boy upper will work great. there was an article that went out in a mag that the kinetix upper plenum gained like 80hp with forced induction. beats me if that is true. let us know if it works for you!
that needs a bit more research. im sure the lower plenum and a big boy upper will work great. there was an article that went out in a mag that the kinetix upper plenum gained like 80hp with forced induction. beats me if that is true. let us know if it works for you!
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