My dad and I installed the boost controller in today. After the Ocean City MD trip, we decided to finally install it after nearly a year of having it. Installation was simple to say the least. To make it easier, we disconnected the waste gate, added the included hose from there, and bolted it back on. Made a noticeable difference in turbo lag. The turbo lag is substantially reduced, almost instant max boost. FYI boost is set at around 15 pounds of boost. An odd thing it did, is that it changed the whistle sound a wee bit, like the whistle was lowered in pitch. All in all, would definitely recommend. 
