eBG76 Electronic Boostgate 76 Charge Air Valve
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Turbosmart BoostGate 76 Electronic Charge-Air Control Valve
The Turbosmart BoostGate 76 is a high-performance electronically actuated butterfly valve designed for charge pipe (cold-side) boost control in advanced motorsport applications. Unlike traditional external wastegates that regulate exhaust flow, the BoostGate 76 directly controls compressed charge air, allowing precise boost management in systems where turbocharger sizing is already optimised. Built from billet aluminium with a stainless steel butterfly and shaft, it delivers exceptional flow, durability, and rapid response. With a massive 723.7 CFM flow capacity, it is suited for high-power drag racing and competition setups requiring precise, repeatable boost control.
It also features patent-pending zero-backdrive gearbox technology for reduced power consumption and improved actuator efficiency, along with full electronic control inputs and integrated sensors for advanced tuning and data monitoring.
Features
- 76mm (3.00") zero-offset butterfly valve design
- Extremely high flow capacity: 723.7 CFM (20.49 m³/min)
- Billet aluminium body for strength and reduced weight
- Stainless steel (630) butterfly and shaft for high heat durability
- 360° V-band mounting flexibility
- Clockable actuator (2 x 120° positions)
- Full electronic actuation (dual H-bridge control)
- Integrated sensors:
- 0–5V actuator temperature sensor
- 0–5V valve position sensor
- PWM digital position feedback
- 7-wire flying lead harness for full ECU integration
- Zero-backdrive gearbox for improved efficiency and response
Application Note
- Designed for charge-air control systems, not traditional exhaust wastegate setups
- Ideal for drag racing and high-power turbo systems where turbine control is already optimised
