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      04-21-2016, 08:37 PM   #33
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Drives: '23 X3 M40i
Join Date: Sep 2012
Location: FL

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Quote:
Originally Posted by Boss330
Look forward to more updates and lap times.

If the turbo is the std N55 (which it could be understood it is since the tech training manual doesn't list anything apart from the wastegate actuator as changed from the std N55 turbo), it makes sense that you experience high IAT's above 5000rpm and only could run 1psi extra boost above 5k.

Will be interesting to see if the turbo is at it's limit or if it's capable of supplying enough volume of air also with increased boost above 5k...
That's exactly what it sounds like...
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