Not yet. I have the K&N recharge kit coming in tomorrow. I've been missing my NA really fierce. I can finally get rid of the Pontiac Vibe (corolla hatch) after I get the Miata running nice again. Thanks again for your help.
Got it installed late last week. Thanks again! The sound is totally different with the RB Intake. "Wow, now it sounds more like a real car!" - My GF via phone after I did a hard run to a spot to stop and talk.
Now I'm thinking about exhaust upgrades but I don't have my end goal in mind yet. I'll have to do lots of research, pricing and figure out my priorities in this car.