Just have a quick question for you guru's… I live in a state where there are no emissions laws. However, I might be considering moving to one where there is. My question is, with an HKS dp, and HKS catback, and a drop in KnN filter (stock box), am I going to pass emissions? If not, how will I pass it if I don't have the original dp (with pre-cat) anymore? The rest of the car is stock… I tried searching but didn't find anything specific to answer my question.

Thanks.

 

You should pass fine as long as you still have the main cat and a functioning airpump

 

thanks... I figured as such, but I just thought I would check. Yep, airpump should all be there, as well as the stock cat. I didn't touch any of those. Let's just hope my main cat is still fine come testing time. Anyone know the life of those? It's still the original one... back from 93.