Made by Tial and used to change the spring pressure on the Tial BOV to affect the BOV response tuning to reduce comprssor surge. Different spring levels affect amount of vacuum required on each engine to open the BOV on throttle release.

More From This Category

TURBOSMART IWG75 Wastegate Actuator, For Ford Mustang 2.3 EcoBoost, 12PSI, Each

TURBOSMART IWG75 Wastegate Actuator, For Ford Mustang 2.3 EcoBoost, 12PSI, Each

$202.86

TURBOSMART eGate 6 Way Sensor Connection Kit, Suits DTM Connector, Kit

TURBOSMART eGate 6 Way Sensor Connection Kit, Suits DTM Connector, Kit

$30.39

TURBOSMART IWG75 Wastegate Actuator, For Nissan Patrol ZD30DDTi, 7PSI, Each

TURBOSMART IWG75 Wastegate Actuator, For Nissan Patrol ZD30DDTi, 7PSI, Each

$274.72

TURBOSMART Wastegate Spring Replacement Kit, For GenV IWG, Kit

TURBOSMART Wastegate Spring Replacement Kit, For GenV IWG, Kit

$97.19

TURBOSMART GenV HP External Wastegate Spring, 40PSI, Black/Red, Each

TURBOSMART GenV HP External Wastegate Spring, 40PSI, Black/Red, Each

$56.60

TURBOSMART Accent Locking Collar, For GenV UltraGate38 and CompGate40, Purple, Each

TURBOSMART Accent Locking Collar, For GenV UltraGate38 and CompGate40, Purple, Each

$51.52