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Catalyic Converter,Exhaust help

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manifoldcarz

Probationary Member
7
0
Jan 7, 2010
somewhere, Tennessee
I Bought a 3in catback exhaust system for my 95 eclipse. Problem is the cat has a huge hole in it and smokes out the exhuast when it is heated up. Not a blown head gasket or anything like that. The motor kinda shakes like it is missing in the motor or something? I thought it could be bad o2 sensors, which i was just going to replace the whole exhaust while im at it. Has anyone ever had this problem? Also is there a way to install my exhaust without using a Cat converter since mine does have a huge hole and is all rusted?
 
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