BOV controller kit (controller + custom Raceport) Blue Cosworth Cold side alloy pipe (70mm)

Cold side alloy pipe (70mm)

High quality 4/5ply silicon hose's with alloy joiners & stainless Jubilee clips

Well engineered product

Sizes held to some of the tightest tolerances in the industry

but due to its size we needed to make the fitting more adjustable

BOV controller kit (controller + custom Raceport) Blue Cosworth Cold side alloy pipe (70mm)The 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