If you want to install any Boost Gauge or any Water injection devide, a simple way to tap into your manifold on the 马自达 SkyActiv-D 柴油版 turbo engines。
This adapter palter installs between the boost sensor and mounting surface to allow a tapping to run a vacuum operated valve or for connection to a boost gauge。
Knight Sports Boost Sensor Adapter allows Boost Take Off For Gauge。