hey guys, im really trying to pick up an 03 ww evo this coming week, but i have a question. what's the real difference and benefit of having aem ems over hks v con pro? it has a built bottom end and head, all the bolt-ons, comp 280's, 680cc injec, and 255lph pump. i want to do a 30r kit down the road with it, would you guys recommend running the hks still or swapping to ems? just wondering.

 

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If you get a F Con V Pro, you would have to check if there are any authorized tuners local to you. There are many AEM tuners. Just see what your tuner can tune with, they are both good ems'