Wastegate Actuator
Side view of actuator | Top of actuator. Note the 2 connections. 1 to the turbo compressor housing and one to the pipe work connecting the TVSV | Underneath of actuator | Actuator on turbo housing |
Internals of an actuator | Note the diaphragm and the spring | A hole in the actuator diaphragm is a good reason to keep fuel cut... |