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Old 10-07-2003, 05:00 PM
Posts: n/a
The sulpher smell has NOTHING TO DO WITH the cat or the O2 or the wiring, it is the elemental sulpher in high sulfer, poor quality crude oil that remains as it is refined into gasoline.

As it ( sulfer) passes though the cat, which stores O2, the heat helps the reaction from Sulfer to Sulfer Dioxide go, Sulfer dioxide smells like rotten eggs, or to some people like a fart.
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