Auto Dynasty

AD-BOV-SQV-B-SL

Universal Aluminum SQV SSQV Turbo Blow Off Valve BOV (Silver)

Blow Off Valves

High-quality diaphragm and short stroke significantly increase response
Dual valve system promoted linear response and optimal at all boost pressure
Hard-anodized valve for increased air flow
Triple fins desigh releases aggressive unique discharge sound
Built for easy installation

Auto Dynasty's 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. This Blow Off Valve uses 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.

2014 Chevrolet Captiva Touch Up Paint: Berlin Blue Metallic WA122V/GXH
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