The 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 closed. When the throttle is closed rapidly, the BOV vents boost in the intake tract to atmosphere to relieve the pressure, helping to eliminate surge.
INCLUDE:
1 x 38mm Blow off Valve
V-Band Clamp
38mm Hose/Weld-On Adapter
FEATURES:
High-Quality Diaphragm And Short Stroke Significantly Increase Response
Tool Free Pressure Adjustment. Turn Cap Clockwise To Increase Pressure. Counter Clockwise To Decrease.
Adjustable Spring System Promoted Response And Allows For High Boost Pressures
Hard-Anodized Valve For Increased Air Flow
V-Band Adapter For Easy Removal
38mm Diameter Hose/Weld-On Flange; Holds 19PSI To 21PSI Boost Pressure
Draws In Surrounding Air And Releases Aggressive Unique Discharge Sound
NOTES:
100% Brand New
Professional Installation is Highly Recommended
Installation Instruction is NOT Included
WE HIGHLY RECOMMEND PROFESSIONAL INSTALLATION!