Clean out both cats ?

[onetinsoldier]

Hello , I recently had the cat on the right side break apart , i removed the exhaust and cleaned it out , now should I gut the left cat out also ? I figured it would cause an uneven back pressure issue and maybe a performance issue ? Any suggestions ? Thanks

[Dynomite]

If you do not have smog checks where you are......yes.......eliminate CATS.


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[32valvesftw]

Agree, if you do not have to have them then balance those pipes. FTIW I found that Sea Foam does a great job of gutting cats. It happened both and the only times I ever used it.

[onetinsoldier]

If you do not have smog checks where you are......yes.......eliminate CATS.


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No emissions check in Florida ! Ok just wanted to make sure , thats what I have done on other cars that one side went bad , thanks !