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De-catting: a cautionary tale...

4 posts · Started by KTMax · 19 May 2007

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Somehow I feel this post makes sense...
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You're absolutely right about the "sniffer test". Mine won't pass close inspection now and will be very expen$ive to replace if necessary.
Weight loss was negligible-the catalyst is a small portion of the weight of the muffler, and performnce was worse after removal.
I was able to restore performance with a powercommander and a custom re-map, but I would still discourage anyone from messing with the "cat".
Thanks for the greenhouse gas info - eases my conscience a little.
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