View Single Post
Old 05-28-2021, 03:10 PM   #3
2manyturbos
Moderator
 
Join Date: Mar 2003
Location: Monroe, OR USA
Default

^^ It's illegal in all states to remove a catalytic converter long term. It's Federal, whether your state has testing or not. A shop can temporarily install a "test pipe" for the purpose of testing whether the cat is plugged.
2manyturbos is offline   Reply With Quote