Thread: SMOG help
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Old 10-06-2012, 06:51 PM
jitsjaf2009 jitsjaf2009 is offline
Officially Welcomed to the 'Fest
Location: Hemet, Ca
 
Join Date: Aug 2012
Posts: 451
Mein Auto: 1995 325i Convertible
Last time I had the fail at 15, pass at 25 (my Saab), I tried everything else first and ended up haing to replace the cat. I found a "generic' muffler/exhaust shop that provided and replaced it for $190. I just called out of curiosity and found same price for my BMW.
Not only did my Saab then pass at 15, it improved readings at 25...and my gas mileage.
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