TwinTurbo.NET: Nissan 300ZX forum - Exhaust question to past CA smog
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Subject Exhaust question to past CA smog
     
Posted by twiztidZ on May 28, 2013 at 3:06 PM
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Message I am having problems passing smog. I never had this problem before the only thing I could thing was I didnt install the stock exhaust H tube that is between the stock cats and the stock exhaust. Could that cause me to run richer and fail?

     
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