Originally Posted by cb224
So I'm sure this has been discussed somewhere in these 281 pages but then I was hoping I could get a quick answer. I recently installed a Cobb AP on my 2007 335i Sedan AT and I'm currently running the Stage 1 "Sport" ST map. The only mod I have now is the AFE Stage 2 Intake with Dual Air Scoops.
I was looking into my next mod and was wondering whether to get a FMIC and use the Stage 1+ maps or go with the catted DPs and use the Stage 2 maps. In other words, which of these routes would yield the most power, since these mods are similar in price?
Stage 1+ yields more power than stage 2.