On my 02 I had JLT, which seemed to be the best rated, and had the best gains supposedly. Anyway for the 05+ I see alot of different opinions, but the 2 with the best gains seem to be Steeda, and C&L, while JLT, BBK & AEM are runners up. So which CAI do you guys thinks the best?? Or which do you prefer?? And what were your personal HP & TQ gains??