ADJUSTABLE TURBO BLOW OFF VALVE+DUAL TYPE RS 2.5" FLANGE PIPE ADAPTER PSI RED Intake Manifolds 83") x 4mm (1

83") x 4mm (1

Fit For nissan

Delphi FG0127

Sway bar links

Opt 130 Amp (Originally Equipped)

ADJUSTABLE TURBO BLOW OFF VALVE+DUAL TYPE RS 2.5" FLANGE PIPE ADAPTER PSI RED Intake Manifolds 83") x 4mm (1The 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