I have the metal substrate ones. If you want, pm me and I'll give you my cell, you can hear the car over the phone. Of coarse that may not be too accurate. Stop by when the weather is nice and hear in person.
No, I wouldnt. I love trees, tree-huggers, hippi's, liberals, and enviro-nazi's.Super Squirrel said:Why Smoke,
you wouldn't flaunt that polution in the face of the EPA would you? that doesn't sound like you.
NO your cat's aren't shot unless you are throwing a code. The high-flow cat's are probably working as good as when you installed them; they don't emission test as well as the OEM cat's. This is from my own experience with my RT ceramic high-flow cat's.V10 MOJO said:melted?! i thought the metal substrate were for higher HP and therefore better. so, the ceramics i currently have are better then?
my O2 readings are showing that my cats may be possibly shot so thats why im asking.