Pre-cat: do I need it, and where do I get it?
#11
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Had the truck inspected at the official NJ MVC inspection station the other day and it passed, no problem. The guy even looked underneath with his little mirror, saw the main cat, and didn't say anything about the Y-pipe. Also no codes. Just in case anyone else runs into this situation and sees this in the archives, wondering how it turned out.
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