Thread: reduced power
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      08-27-2014, 10:24 PM   #1
mcd1427
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Drives: 2015 BMW M4
Join Date: Jul 2014
Location: Pennsylvania

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reduced power

Has anyone experienced the car having a lot less power?
My m4 has 900 miles on it, and falls flat on it's face after 4k rpm. Not nearly the pull it had originally, it feels like the boost has been turned down.
Appreciate 0