Y pipe blowby

[stuckenough]

Seeing a lot of blow by off the Y pipe on my 2010 M8. Anyone else seeing that and is that normal????

 

[FossY]

normal and easy to fix
take of the pipe
remove the donut
get some high temp silcone
apply silicone to outside and inside of donut
reassamble
and have it never happen again

 

[sledhead800]

normal and easy to fix
take of the pipe
remove the donut
get some high temp silcone
apply silicone to outside and inside of donut
reassamble
and have it never happen again

Same thing i done with mine work great

 

[Shortcut]

Yup high temp silicon is the answe, but make sure it is also oil resistant. I had the same issue, but also found a crack in the y pipe where the weld is, may want to check this also

 

[aksnopro]

third thumb up for the high temp silicone! mine hasnt leaked since, i had to put some on my silencer donut too. no issues since.