Turbosmart WG40 GenV CompGate 40mm Compressed Gas - 5 PSI Black - TS-0552-1202GenV CompGate40 CG for Compressd Gas and C02 External Wastegate is designed for control strategies that require a large tuning window and large pressure differentials from the top to lower acutator housings. Where trasitional actuators on poppet style gaes are able to achieve around 2 3x base spring pressure, the CG C02 Version are capable of extreme multiples of the base pressure through the use of additional reference signal, high pressure gas and