Talking to my local shps they say with the 07's that most CAI will pop the light in the cab because they make it run lean. Hell if know anything about this but I know I dont want issues and lights on in my brand new truck.

 

put an airaid on my 06' and have gotten no codes. I hear most on here talk about "lean" codes for the 04's but not the following years. Beats me??

Anyway, I love my airaid and can really tell a difference when I gas it.