Anyone run a gas additive to help keep your catalytic converter clean?

[Ramfanski]

I have used Cataclean on older vehicles. I see Scotty Kilmer pours a gallon of something in his tanks to clean the converter…

Anyone here use anything to clean your cat?

 

[White six four]

Nope

 

[Burla]

There are guys who use carpet soap, it is process not really product that matters. Check them out search youtubes, easy to verify as well. Gummed cats are not the death nail they once were. Also can move sensor back, either way many work arounds for CEL regarding cats.

 

[Mister Luck]

Back in the day I swore by CRC

I believe it’s mostly alcohol sprits.