Quote Originally Posted by QwikGT View Post
yeah ZZP was selling one of these kits a while ago, pretty expensive too
They still do. It's $100 more and you have to get the stattama kit.

It's only beneficial when your pushing a lot of power, or have a large turbo. That large turbo will have some lag in building up boost, to help this, the supercharger creates almost instant boost, then when the turbo creates enough boost, the boost bypass valve opens and the boost from the turbo will enter the LIM.