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BMW 3-Series (E90 E92) Forum
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gruppe m carbon intake vs dual cone intake
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| 10-07-2008, 01:25 PM | #1 |
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gruppe m carbon intake vs dual cone intake
i have recently been looking at the various intake options for the 335 and i know there is a big difference in price but i havent seen any power gain results from the gruppe m intake so i was wondering if anyone could tell me which of the 2 is better
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| 10-07-2008, 01:28 PM | #2 |
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Major General
 
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the gruppe m's fit and finish is better but imho that's all you're paying for - looks and the name. the DCI design has made proven gains. i doubt anyone knows if the gruppe m even makes legitimate gains because no one has one to dyno and confirm. if you're wiling to go the the gruppe m intake please come back and post your dyno results
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| 10-07-2008, 01:31 PM | #3 |
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Lieutenant Colonel
 
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 is your friend. Short answer; Gruppe M = Stock, DCI =  Exellent explanation by Shiv: http://www.e90post.com/forums/showpo...58&postcount=1 |
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