Turbosmart BOV controller kit (controller + custom Raceport) BLUE Main Studs 5GT 2005-2006 Subaru Legacy GT

5GT 2005-2006 Subaru Legacy GT 2005

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Turbosmart BOV controller kit (controller + custom Raceport) BLUE Main Studs 5GT 2005-2006 Subaru Legacy GTThe 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