loss of power

1991 MAZDA 323
2WD • MANUAL
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JD1327
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  • 2 POSTS
why did i loose power after putting my muffler back on?
Apr 10, 2011 at 7:51 PM
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RASMATAZ
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  • 75,992 POSTS
Check the catalytic converter if its clogged-up
Apr 10, 2011 at 7:56 PM
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JD1327
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  • 2 POSTS
is that easy to do?
Apr 10, 2011 at 7:57 PM
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