RELIABOOST $30 shipped, save and get new hose kit.
Week old, tested and works. Today, 951 has custom chips, Tial WG and Cup k26-8 w/ little lag now, so no need for this. This should be first upgrade to stocker with tired turbo and wastegate. Rolls boost on early and harder than factory. Already have hose, hose is cut to fit perfect and already connected.
*DIY install is 2 minutes max !
http://www.boostsciences.com/install.html 