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Discussion Starter · #1 ·
I was thinking of going catless on my 2016 ecoboost. I was thinking to install a cut out in replace of my cats was think maybe if i close the cut out and go for smog test if it will pass. Would be great if someone can tell me if i have my cutout closed and take it to get smoged if i will pass. Thanks
 

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I seriously doubt it would pass regardless of whether your cutout was open or closed. Removing the cat will increase emissions and that's what they are sniffing for.

U.M.
 
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