OK to bypass a catalytic converter in Minnesota?


#1

can you legaly bypass a cat[lytic converter in mn


#2

No, if it’s less than 25 years old I think. Why would you? You can get one replaced pretty cheap at a muffler shop.


#3

No. It is not legal to remove a catalyst from a car originally equipped with one. If you have emissions testing you’ll fail.


#4

And if your car has an oxygen sensor you’ll mess up the engine operation.

Make/model/year/miles?


#5

No but its a federal thing not state.


#6

It can be a state thing too.