BOV Controller - unit only Roll Over Valves 6-1/4" Adjustable Timing Pointer -

6-1/4" Adjustable Timing Pointer - ChromeSuits Small Block Chevy

1996 SEAT CORDOBA 1

will support up to 250hp

Mad e Of Rust-proof Stainless Stee l

0L L4 Fuel Injection All Models 2018 BMW 330i GT xDrive 2

BOV Controller - unit only Roll Over Valves 6-1/4" Adjustable Timing Pointer -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