GenV eWG40 CompGate40 Electronic BlackTurbosmart's Patent Pending, eWG40 is a fully electronic actuated wastegate Built on the successful, class leading GenV CompGate40 architecture, now with the kind of control never seen before. The eWG40 CompGate40 is a 40mm Electronic External Wastegate that uses full electronic control without the limitations associated with traditional pneumatic control. Starting with a Turbosmarts GenV wastegate body, you can be confident the mounting orientation