Sometimes so much cat 'guts' gets into the muffler, it will restrict the flow and cause too much fuel consumption, and engine over heating.
Do you have a straight thru muffler?? If so the cat guts just shoot on out.
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Had a Red 1989 N/A. Automatic. Sports Pkg. w/wing.
TEMS, and some nice MODS. Sold to a friend 10/08/08.
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