Hi all. I've been planning a long tube set up for months now, I take a lot of time with everything it seems. My question is if I delete the cats and use a tune with my Trinnity will this suffice in passing the NC State Inspection?? Anybody had any experience with this?? I do not want to cause someone to be in some sort of trouble for telling me it will pass or it's ok, just want to know what my options are. I work two miles up the street from KOOKS shop, If you ever get a chance to walk through it take it. It's an awesome place. Thanks for your time. SL.