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      03-30-2013, 08:40 PM   #28
AK 335i
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Drives: black 335i E90
Join Date: Sep 2012
Location: boynton beach

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Quote:
Originally Posted by shiv@vishnu View Post
Running 25psi of boost on a single 62mm or twin GTXs should make ~675whp on a well tuned engine. .
what do you think ill do with a good tune and just 15psi on the 6466.. ?
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