Sorry, but everyone here who is racing their cars, have their own setup in their mind. None of those combinations as well as many other combinations will steer you wrong. Make a choice and live with it...I have seen a lot of mods and $$$$$ spent, some work, some don't or some work, but not worth the expense to get there. I won't knock the only two tuners we have, your choice there. I like the code 3 because I can maintain the other stock pullies, and the NW CAI does a find job, well made, great looks, and delivers HP....good luck with whatever combinations you come up with....