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Hey all,
My M2 exhaust makes a blowing/farting sound when the car first starts up and it seems to get better but i can almost hear the sound bouncing off walls and stuff as i drive past with the window open.
Ive tested for leaks by shoving a towel in the end and running the car. Im getting air escaping from the cat end and the b pipe where it connects together. Ive done the bolts up stupidly tight to try and stop it but it doesnt help.
Do you think some gasket sealant will fix this or is the exhaust fubar? The gaskets are quite new as well...
Thanks
My M2 exhaust makes a blowing/farting sound when the car first starts up and it seems to get better but i can almost hear the sound bouncing off walls and stuff as i drive past with the window open.
Ive tested for leaks by shoving a towel in the end and running the car. Im getting air escaping from the cat end and the b pipe where it connects together. Ive done the bolts up stupidly tight to try and stop it but it doesnt help.
Do you think some gasket sealant will fix this or is the exhaust fubar? The gaskets are quite new as well...
Thanks