With just over 1000 miles on mine, the drone has significantly decreased, although there remains a deep tone between 2100-2900 rpms. When I say deep, it would probably be compared to my STI when I had just the axle-back portion of the exhaust done. It shouldn't be a downer, as most of us realized that this is not your average 135, so we should expect more noise to a reasonable extent.
I recommend getting to the first oil change at 1000 miles before lodging a complaint to your dealer.
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“Speed has never killed anyone, suddenly becoming stationary... that’s what gets you.” Jeremy Clarkson
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