This cap also fits: other sizes JR3

The Clio's standard wastegate actuator provides a relatively weak boost curve

The IWG-75's high-quality billet aluminium construction and reinforced silicone diaphragm means that it will keep control even when you turn the boost up

The GenV HyperGate45 Compressed Gas external wastegate is a cost-effective

The Turbosmart IWG-75 provided faster boost build up

BOV Controller RacePort Blue JR30 This cap also fits: otherThe Turbosmart BOV controller is an electronic device which controls the pressure signal to the BOV. It works by detecting a negative voltage change in throttle position. It then energises a solenoid to vent all of the air out of the BOV cap, causing a pressure differential between the piston of the BOV and the cap which will vent pressure from the intake system. Large diesel engines with larger turbochargers can experience compressor surge when