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      07-09-2021, 04:04 AM   #52
eljefe30
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Drives: 2017 BMW f30 340i
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Just a thought

Quote:
Originally Posted by thejeremyman9 View Post






As i always say, keep in mind the car sounds much louder and better from behind than from inside the cabin. This is a very mild exhaust setup.
Thanks for posting that video. When listening, I thought I could perceive the difference in the intensity of sound when comparing the two. There are a couple of things to consider with this experiment

1) you did not measure or keep a consistent distance between the comparisons
2) decibels are given on a logarithmic scale, so small changes can equal fairly large results.
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