420A failing emssions

[Dnice11]

Only thing im running right now is a short ram intake and a custom axle back muffler. Im worried about failing emissons, everything is stock besides those two. Is there a good chance I will fail????

 

[2qik4u]

you should pass emissions just fine as long as your catalytic converter hasnt been messed with. the amount of extra air your short ram brings in over the stock amount should actually help you pass emisions as long as its not so much air that your ecu is recognising it and trying to correct for it.

 

[OneSlowL36]

As long as you don't have a check engine light, you will pass. And I wouldn't use a short ram intake. Sure the "wooshing" noise is cool but its costing you power since you're taking in hot underhood air. Full CAI or stock.