Catalytic converters
07-09-2016, 10:01 PM
#1
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3 catalytic converters?
HELP!! On my 2001 xj, I have the 2 cats right behind the manifold. Is there another cat right before the muffler? Or is that a resonator? I've heard both and I want to know the right answer. Thanks.
Last edited by zach.p68; 07-09-2016 at 10:08 PM.
07-10-2016, 03:35 AM
#3
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Year: 2000
Model: Cherokee (XJ)
You have the dual cats off the exhaust manifolds. It is one pipe though. Then a rear one before the muffler. I have seen it referred to as a resonator also but is called a cat in any auto parts store computer. Thing is there is no O2 sensor after it, at least in my CA emissions '00, so I kinda get why some people refer to it as a resonator.
07-11-2016, 06:21 AM
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Year: 1998 Classic (I'll get it running soon....) and 02 Grand
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Engine: 4.0
Just what was it about that simple question that called for a big fat, "HELP!"?
Do you operate in panic mode over nothing all the time?
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07-12-2016, 11:06 AM
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