WGA 7300 Internal Wastegate Actuator for Lancer Ralliart BMC It senses which wheel has

It senses which wheel has the better grip

and quiet operation at low boost

Full 3" Pipework

Increased model range

as the ECU will try to compensate for the lost boost pressure by increasing turbo speed

WGA 7300 Internal Wastegate Actuator for Lancer Ralliart BMC It senses which wheel hasDesigned to bolt on to Mitsubishi Lancer Ralliart models with the factory turbo The WGA is a high performance internal wastegate actuator designed to improve boost control on internally wastegated turbos. By using a significantly larger diaphragm area than the OEM actuator, the WGA has more control authority over the wastegate flap, meaning exhaust backpressure cannot override the flap position as easily, resulting in more stable and reliable boost