Cat Rattle......

[chrisnic]

I am getting a slight rattle that comes amd goes with revs and exhaust temperature and it is starting to get worse. Has anyone replaced their Catalytic converter on a Fsi before and any recommendations would be appreciated - s/h or new???.....

Thanks in advance

 

[steve_c]

Some certainly have. BM Catalysts (a UK based manufacturer) make the internal elements that many exhaust manufacturers use. Read this thread for more details: https://www.a2oc.net/community/index.php?threads/fsi-nox-cat-replacement.36491/