GOLD TYPE RS BOV 2.5" FLANGE TURBO CHARGER/INTERCOOLER BOOST BOV BLOW OFF VALVE Fuel System Manufacturer Part Number: E83213701CP

Manufacturer Part Number: E83213701CP

Replaces dealer part numbers:ALS346

1 Water Pump - with 1 hose connection

Other Part Number: LR055001

Various Twin Turbo

GOLD TYPE RS BOV 2.5" FLANGE TURBO CHARGER/INTERCOOLER BOOST BOV BLOW OFF VALVE Fuel System Manufacturer Part Number: E83213701CPThe Blow Off valve (BOV) is a pressure relief device on the intake tract to prevent the turbo's compressor from going into surge. When the throttle is closed rapidly, the airflow is quickly reduced, causing flow instability and pressure fluctuations. Surge can eventually lead to thrust bearing failure due to the high loads associated with it. Blow Off valves use a combination of manifold pressure signal and spring force to detect when the throttle is