u/Character_Sector_563

Well I installed aforementioned cold air intake and now im getting a check engine light with a p2004 code. Any tips or advice? All the seals are tight, everything's connected, i followed a few instructions videos and believe i did everything right, car runs like normal, idles fine, drives fine, just has a check engine light. Thanks in advanced !

Im going to be purchasing a cts cold air intake, I see some people add a secondary intake and some people don't, whats the general consensus on if I should or not? Pic for attention