Has anyone use or heard of the catalytic converter cleaner?

Catalytic Converter Cleaner (16 oz.) - SOLCAT-1

Just wondering....

 

this is one of the oldest products on the shelves lol. It was huge back in the 80s and very early 90s when our fuels had an excess of certain elements that would cause that smell. Wont do much for todays vehicles / fuels

 

Might as well use

 

RIWWP, that made my day. LMFAO!

 

This works ok if you run it in the gas tank... but really works amazing if you take the catalytic converter off put it in a bath tub and give it a proper sponge bath.