APPLICATION
Used to change out the spring pressure on the Tial 50mm BOV to affect the BOV response tuning to reduce compressor surge
(different spring levels affect amount of vacuum required on each engine to open the BOV on throttle release)
KIT INCLUDES
-1 x 9 Psi White Spring
-1 x 11 Psi Un-Painted Spring
-1 x 12 Psi Pink Spring
CONDITION
-Brand New