08-08-2016, 08:54 PM | #1 |
Drives: 2015 2SS 1LE Join Date: Feb 2016
Location: Southern Maryland
Posts: 46
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Headers and Maryland Emissions Test
Does anyone know if having LT headers will cause my 2015 to fail a Maryland Emissions test? I see now that the MVA has Self-Serve Kiosks for testing which means no more visual inspection of the exhaust system. Has anyone passed / failed MD emissions with Headers?
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08-09-2016, 05:45 AM | #2 |
Drives: 2010 SS Join Date: May 2014
Location: Maryland
Posts: 418
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Get your rear o2 sensors tuned out so you have no check engine light for the OBDII test and you'll pass
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08-09-2016, 08:20 AM | #3 |
Drives: 2015 2SS 1LE Join Date: Feb 2016
Location: Southern Maryland
Posts: 46
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Thanks KingMike for the info...
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08-15-2016, 09:57 AM | #4 |
Drives: 2SS RS Join Date: Mar 2010
Location: MD
Posts: 1,272
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If you don't have a check engine light you're good. Mine has passed a number of times. It's actually due for another check now.
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Livernois 2C cam and tune, LS3 conversion, Roto-Fab intake, Kooks headers, DSS driveshaft and axles, BMR suspension parts, VMax ported throttle body, Whipple blower. (623hp).
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