They actaully use either two sniffers or just one from pipe to pipe. (is pretty stupid when the car's running an H-Pipe)

Actaully I have thought of the fake 2nd set of pipes idea. My luck the clown that does the test checks underneath after he sees the "almost 100% clean test.

An electric powere car??? GAY. If I wanted to drive a non-polluting car I'd buy that new pile of crap hybrid car everyone is starting to make now. I WANT to pollute!!