[Dimmerman]

First off its hit or miss with the "search" most of the time I can never get a reponse. Anyways..I'm thinking about getting a wga. The s2 wga seems from what I can tell to be the way to go. Do I still need a bc for it? The other route is an aftermarket wga and 2 stage boost controller. Which is better and how much hp gain could I expect. If someone could point my in the right direction it would be very helpful! Thanks and Cheers!!