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      02-11-2019, 01:41 AM   #1
Go351
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Drives: 2016 M4 Coupe Sakhir Orange
Join Date: Feb 2016
Location: Australia

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2014 E89 28i power band question.

Hi all.

My N20 28i auto has a quite sudden and serve power band cut off around 6200rpm. Well before reline markings.

The engine seems to rev freely and purposely all the way to 6200rpm. So I wouldn't say it has an issue, except it seems to cut out quite short of the indicated power range.

Can anyone please set my mind at easy. The up shot is I change up around 5500 Max so it doesn't bounce into the power cut/hole around 6200.

Thoughts?
Appreciate 0