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      02-05-2013, 03:23 PM   #1185
MonsterM
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Drives: 09 328i SP
Join Date: Sep 2011
Location: NJ

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Quote:
Originally Posted by Andrew@ActiveAutowerke View Post
Its just some minor fueling changes that we found could be improved based on the 328 test unit with our exhaust, k&n filter and charcoal filter removed. We averaged 2-4 whp gains in the mid range.
So there wouldn't be much benefit for me if I already have the Stg 2 along with an exhaust and intake installed, correct?