I have been running an airiad intake for the last year. I sold it and last week because I bought an aev snorkel kit that should be in next week. My OEM airbox is making the jeep idle low and rough, I just started it and haven't ran it. Will the computer relearn with the eom airbox? It's a 2011.

 

if you used a tuner on your old CAI, probably not, you'd have to retune to the factory settings. If you left it stock when you added the CAI, very likely just needs some driving to re learn. Also make sure all your hoses and wiring, clamps etc.. are hooked up properly to the OEM. Sounds like you could even have a small vacuum leak or something.