Turbosmart IWG75 Wastegate Actuator Suit Garrett GTX28R SR20 7PSI MK1 The BlackBox is pre-configured with

The BlackBox is pre-configured with the flow vs

Auxilary Input

PFR25-322-14

Mitsubishi  6A12 Mivec – FTO

causing severe boost leaks

Turbosmart IWG75 Wastegate Actuator Suit Garrett GTX28R SR20 7PSI MK1 The BlackBox is pre-configured withTurbosmart Upgraded Wastegate Actuators have been developed to provide the maximum possible boost response for your factory frame turbocharger. The Turbosmart IWG75 Series of upgraded Actuators benefit from an increased Working Ratio over the factory equipment resulting in improved boost response throughout the RPM range. This Improved working ratio is achieved through an increase to the effective surface area of the diaphragm & revisions to the