Wtf is this exhaust sound?
03-30-2022, 01:13 AM
#1
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My Ride: 530i E60 3,0l N52 engine, 2006
Wtf is this exhaust sound?
Hello!
Im having this wierd noise from my exhaust, it occurred once I removed the OEM muffler. (See video below, and yeah it is a cold start and u shouldnt rev the engine like that).
Video
I have no leaks or whatsoever.. any ideas on what this could be? Some sort of back pressure? To little resistance for the engine?
The car is a 530i 2006, 3.0L, N52B30
Im having this wierd noise from my exhaust, it occurred once I removed the OEM muffler. (See video below, and yeah it is a cold start and u shouldnt rev the engine like that).
Video
I have no leaks or whatsoever.. any ideas on what this could be? Some sort of back pressure? To little resistance for the engine?
The car is a 530i 2006, 3.0L, N52B30
Last edited by Spexxarn; 03-30-2022 at 01:15 AM.
03-30-2022, 01:54 AM
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My Ride: 530i E60 3,0l N52 engine, 2006
Its straight pipes after cat. Before this sound occurred, I had my oem resonator and no muffler. Then when I removed the resonator to replace it with a straight pipe and a Y-connector this sound happend.
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