Engineered for enthusiasts who demand the ultimate in boost management, the VTT DCS Billet Adapter with BMW Actuator is the definitive solution for converting to an electronic external wastegate. This specific package includes the rugged VTT billet bracket and a genuine BMW-style electronic actuator, providing a plug-and-play pathway for BMW owners who already have factory EWG logic. For non-BMW applications, this combo serves as the hardware foundation for a custom turbo system when paired with an external controller. The system replaces the traditional "poppet" style valve with a high-flow butterfly valve, significantly improving exhaust flow and response times. With the included heat shield and high-grade Nitronic 60 fittings, this system is built to survive the extreme thermal environments of a high-horsepower turbocharger setup.
Key Features
Factory ECU Integration: Designed to plug directly into factory BMW EWG harnesses for seamless calibration and tuning.
Butterfly Valve Design: Moves away from "mushroom" valves to a straight-through butterfly design for maximum volume and minimal turbulence.
Thermal Protection: Includes a dedicated heat shield to protect the electronic actuator from radiant manifold heat.
Infinite Boost Range: Provides a wider range of control than pneumatic gates, allowing for ultra-low boost for traction and maximum boost for top-end power without changing springs.
Enhanced Reliability: Eliminates common failure points like torn diaphragms, melting vacuum lines, and heat-cycled springs.
Maximum Thermal Stress: Up to 1250°C (Gate body with water cooling)
Configuration: Adjustable mounting angles based on adapter clocking
Part Number Series: VTT-DCS-EWG-W-ACT
Prop 65 Warning
Product Q&A
Lifetime Replacement
This product is not eligible for Lifetime Replacement
Fits These Cars
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MODEL
SUBMODEL
ENGINE
Special Fitment Notes
BMW
All
All
B58 3.0L
Use vehicle selector to confirm fitment
BMW
All
All
N54 3.0L
Use vehicle selector to confirm fitment
BMW
All
All
N55 3.0L
Use vehicle selector to confirm fitment
BMW
All
All
S55 3.0L
Use vehicle selector to confirm fitment
BMW
All
All
S58 3.0L
Use vehicle selector to confirm fitment
BMW
All
All
S65 4.0L
Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All
warranties, product application, fitment, and performance are the responsibility of Turner Motorsport.
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