Finally needed a new cat
#1
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Join Date: Apr 2003
Location: vermont
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Vehicle: 99 tiburon fx
Finally needed a new cat
1999 Tiburon with 113,000 miles and I needed to replace the cat. I was running rich for awhile but got it fixed and it must have clogged up the cat some because it was pretty bad. The good thing is I was able to get a performance high flow one for it and now the car is good as new with some hp gain.
#2
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Join Date: Aug 2012
Location: Utah
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Vehicle: 2001 Hyundai Tiburon
My 2001 Tib cat died at about 160k miles. It had gotten so clogged that the car wouldn't run past 2000 rpm and couldn't go over ~30 mph. When I pulled it off it was almost completely melted and clogged airflow. I'm surprised the engine even ran. Put a new one on and a year later still doing great!