power is down because you are using Dynodynamics... whack it in on a Dynojet and see the numbers difference.
what matters is the gain... and you've gained 32rwkw or 43rwhp.. which is great!!
335i E92 - Injen DCI - VMR V701 - Eibach Pro Kit - Matte Black Grille - Shadow Line Trim - <insert tuner here>
Boys don't grow up - the toys just get more expensive...