Forum: Exhaust and Mufflers
05-30-2017, 03:49 PM
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Replies: 2
Views: 2,147
93 3.0 smog
93 3.0 ranger, I think one of the two cats is gutted and I have emissions soon. in my state they do the tail pipe test. no o2 sensors after the cats and no check engine light. will it pass emissions?
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