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Re: Will removal of the cat mess anything up?
Posted by Cutshaw [Email] (more from Cutshaw) on Sat, 18 Sep 2010 17:11:24
In Reply to: Re: Will removal of the cat mess anything up?, rob 94 aero, Sat, 18 Sep 2010 12:17:19
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Isn't the rotten egg smell actually caused by the catalytic converter creating sulfur?
As for removing it I don't think it will cause any problems but seems kind of shortsighted. Sooner or later the exhaust system will need to be brought up to code and it will be more expensive fixing a modified one than simply finding a cheap cat to begin with.
I know some people claim the back-pressure a cat creates harms performance but surely that is negligible and there would be far superior ways of boosting performance.
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