Thread: More N55 info
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      03-31-2011, 09:44 AM   #92
Aries932
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Drives: AW 2011 135i DCT
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Quote:
Originally Posted by APupNamedSmokey View Post
^I agree with the last part. At the least a bigger twin scroll will do wonders. Wasn't HPF thinking about doing a turbo upgrade on the N54???... They were going to switch the twins to 1 big single turbo... If that's the case I would assume the N55 is already a step ahead of the game.
I do not really think this will be possible without upgrading some internals...Most non forged crankshafts will only hold up to around 400-450whp applications.
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