Smog check with LT headers and custom tune

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WadXpress

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I'll be moving back to Vegas in Oct. Their is a yearly smog check. I have Arh headers with catted mid pipe (I think). I'm not sure if the custom tune shut off the downstream o2 sensors but of they are shutoff will it be a automatic fail? Has Anyone passed smog tests with lt headers
. I'm not even sure if I was throwing any codes after install I had the tune ready. Thanks

I'm picking up some srt headers for the 5.7 challenger but the mids are catless. I dont think I wanna chance my luck with catless mids though
 
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TomT

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Pull Ya

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If you have to get rid of the ARH headers I know a good home they can come to---LOL
Jay
 

michaelrc51

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If you have Cats you might pass.
No cats, no pass
 
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