02-05-2019, 11:55 AM | #1 |
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Remus race exhaust for m235i questions
I recently got one installed for my m235i. I've noticed two things. One is that the left side with the valve seems louder. Would the valve cause it to be louder on that side due to the sound being directed differently? Also when the valve is closed, it's just about the same as the right as far as loudness, which is odd.
Second, now when it's in park and I rev it, the turbo spooling noise, is that the actual turbo? Less back pressure I'm assuming. Sorry, I'm new to tuning. I've always just driven sports cars stock and was never into tuning until now. |
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