Unless tingz' a changed vehicles with out cats produce carbonmonoxide. Vehicles with cats produce sulfer dioxide. The question should be, which ya rather breathe? I would think the car would breathe easier without the cat. Still got mine however fer now. Wonder if the inspections would even pick it up? Had vehicles with no cat and went right through? Mind ya that was emissions inspection only.
Speakin of cats, got two... They'd definately plug up the exhaust!
