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Some time ago, I've heard to (somewhat) clean the cat, to use a small mallat and tap the cat in various spots to loosen all the gunk in it. Then go for a good drive and WOT a few times to push it out. I've never done this for fear of breaking up the catalyst/honeycomb; or ruining the cat. What do y'all think???
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i don't think you can break anything like that but i guess this would work to some extent as long as you tap for a long while3.73 gears ramair kit flowmaster is no more now BORLA cat-back 3\"catco cat<br />best et w/ flowmaster 14.8 best et w/ open borla 14.62@94mph :)best et w/ open borla and drag radials 14.4 at 96 o yea and a set of pacesetters -
Well if the cat has screens, you have to get rid of them somehow....nothing will get past it.Jessica :)<br />Kansas: There\'s no place like home...99 Firebird Blown/6lbs, Eaton w/3.42\'s CI headers Z28 Exaust<br />CAI, #36 injectors Intense PCMComment
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