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Old 01-07-2009, 07:04 PM   #1
Scooby Newbie
Member#: 144070
Join Date: Mar 2007
Chapter/Region: MAIC
Location: Annapolis, Maryland
2002 OBS
Sedona Red

Default Cat question


OK, seriously.

I need to replace the catalytic converter and someone pointed me towards a cheap used cat from a 99 RS and said this is interchangeable with my 2.5L '02.

This true?
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Old 01-08-2009, 01:54 AM   #2
Scooby Guru
Member#: 71092
Join Date: Sep 2004
Chapter/Region: MWSOC
Location: Delaware County, Ohio
2005 2.5RS Wagon
Regal Blue Pearl


I think the pipe does mate up properly. However, it may or may not be enough to make your ECU happy. The older cat may be worn out.
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