Turbosmart Diesel BOV Kit This increased air supply along

This increased air supply along with a high-flow 8-layer filter yields a considerable top-end power increase

Our core is custom made to our specifications

Rod dimensions are 136mm center to center length

there is no core charge or need to send cores in

5 Manual swaps and Audi A4 platform vehicles

Turbosmart Diesel BOV Kit This increased air supply alongThe 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