Turbosmart IWGHP Dodge Ram Cummins Turbo Diesel Black 35 PSITurbosmart's Internal Wastegate Actuators are quickly becoming one of the hottest boost control products on the market. And for those wanting to run big boost pressure, without the hassle of fitting custom exhaust manifolds and external wastegates, Turbosmart introduces the IWGHP, High Pressure Internal Wastegate Actuator. The IWGHP range provides better turbo response and greater sensitivity when managing boost than a stock actuator, with the added