LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Emissions test.....

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Old Feb 2, 2010 | 10:32 AM
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Default Emissions test.....

Im just wondering, has anyone passed the sniff test with the AI 200cc H/C pkg w/ cats and no EGR (dont have cats now, but soon will get one), and if they did how? I have to renew my reg in CT and before i do that i need a emissions test, Is there any hope???
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Old Feb 2, 2010 | 10:49 AM
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what are the specs on your cam?
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Old Feb 2, 2010 | 10:52 AM
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226/234
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Old Feb 2, 2010 | 03:54 PM
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Depends on CT's limits for HC and CO. Mine barely passed CA emissions with a 222/230 112 LSA.
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Old Feb 2, 2010 | 03:58 PM
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Highly doubt it...best of luck to you though. Mine wouldn't pass for nothing.
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Old Feb 2, 2010 | 04:44 PM
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with a cat and a tune thats meant for passing the sniffer you should have a decent shot at it.

I remember 5yrs back or so people use to get cc306's to pass with a cat and emissions tune.


I would go to a local repair shop that does and see if you pass. That way you'll know and wont be under as much of a time crunch to get it done.
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Old Feb 2, 2010 | 06:41 PM
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Thanks for the advice, we will see...
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