“So if I go out in the garage, crawl under the car with a cut-off wheel and chop out the catalytic converter, and replace it with straight pipe - does the EPA intend to sue GM?”
Actually, I’d recommend just hollowing out the cat instead of replacing it with a test pipe - harder to detect from the outside.
So if I go out in the garage, crawl under the car with a cut-off wheel and chop out the catalytic converter, and replace it with straight pipe - does the EPA intend to sue GM?
Actually, Id recommend just hollowing out the cat instead of replacing it with a test pipe - harder to detect from the outside.
In certain states where they don;t do emission testing there are plenty of shade tree mechanics who will kindly “fix” a plugged up convertor for free....
They get to keep the “leavings” of course.