Originally Posted by TreDirtyFive
The "other" site did extensive dynos with no intake; ala open element and pure air with fans and did not see any power increase and was adamant an intake on the f30 n55 platform was a waste of money. But if the placebo effect is in full force then im glad you're happy.
If your referring to bms that was with a 328i. They have stated that with a 335i there is the potential for gains and that they also are in the progress of developing their own intake at this time.