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Old 12-31-2010, 05:07 PM   #31
Scooby Specialist
Member#: 145145
Join Date: Apr 2007
Chapter/Region: MWSOC
Location: Rockford, Il
2006 wrx STi


PSI per horsepower is all about VE/powerband. I was able to make over 500WHP uncorrected on a dynojet using a stroker with ported heads/cams on only 19PSI out of a BW 83-75
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