amgfreak87

Hey Guys,

I am having a strange noise since I got my resonator deleted last week. Does anyone have a clue what this could be?

https://www.youtube.com/watch?v=I9b4...ature=youtu.be

We covered the exhaus tips but couldnīt find any leaks.

Thanks!

Dazzagt

That is odd, mine has a the second de-cat also, running straight pipe, Miltek and doesn't have that little chirping sound ??


Sounds like a little bird has nested in there!


Seriously though, how long has it been like that, immediately after install or developed after a while ?


Have you gone out and given it a good seeing too, to see if it clears or gets worse on tick over ?

amgfreak87

Thanks for your feedback. Unfortunately it has been there since the modification last Saturday. I have driven the car hard on the Autobahn without any change.

Exactly, sounds like a bird nest in the exhaust. A new interpretation of a green car.

Anyone else experienced this problem?

sytfu_colan

Really weird, my p31 never sounded like that with resonator removal, and even after 2nd cat removal.
Maybe an exhaust leak somewhere? Check welds and gaskets.

amgfreak87

6 years later:

Realized I never posted the solution of my issue. It was a internal leak in my resonator as we placed a pipe and only welded the entry side. After welding the other side as well, the strange sound was gone.