Is it possible to remove the catalytic converter on a 2009 chevy traverse and not get a CEL.
Will the Check Engine Light come on if i delete the cat, not worried about emission, i live in the Cayman Islands, no emission laws lol, once we have a muffler there is no problem, or will it cause the engine rough idle or anything like that.Depending where you live I am sure that if you remove the converter and connect direct your Traverse will not pass the CEL ( certificate) .
Dont think i am going to remove them, in the Cayman islands we are so small there is always a cross wind taking the pollution out to sea so no laws for it as yet.The engine light may come on. Beside that I dont think there will be any issues beside pollution the air. If you would live here we have to pass the emission test every 5 years and in the US every year. Good luck.