Legacy F4-2.5L DOHC Turbo (2005)
5. Remove the throttle body from intake manifold.
6. Disconnect the connectors from fuel injector (A), tumble generator valve position sensor (B) and tumble generator valve actuator (C).
7. Remove the bolt which secures the air bypass pipe to intake manifold.
8. Disconnect the PCV pipe (A), harness assembly (B) and intake duct (C) from intake manifold.