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!

 

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 ?

 

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?

 

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.

 

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.