Download Turbsomarts Installation Guide Here Download Turbosmart Data Sheet Here The Turbosmart eSG76 Electronic StraightGate is a high-flow, electronically controlled external wastegate designed for advanced boost control strategies in high-performance street and motorsport applications. Unlike traditional pneumatic wastegates, the eSG76 uses direct electronic control to precisely position the valve, allowing the ECU to manage boost pressure with exceptional accuracy and repeatability. This eliminates reliance on boost reference plumbing and spring combinations, providing faster response, greater control authority, and improved consistency under all operating conditions. Built around Turbosmart’s proven StraightGate 76mm architecture, the eSG76 offers outstanding flow capability, making it ideal for high horsepower engines requiring stable boost control at extreme exhaust flow levels. The black anodised finish provides durability and a clean, professional appearance suitable for serious performance builds. Key Features Electronically controlled external wastegate Based on 76mm StraightGate high-flow design Enables precise ECU-controlled boost strategies Eliminates traditional boost reference plumbing Excellent response and repeatability Suitable for high boost and high horsepower applications Durable black anodised finish Genuine Turbosmart GenV electronic wastegate Available Sizes: StraightGate40 StraightGate50 Typical Applications Advanced ECU-controlled boost strategies Motorsport and competition vehicles High horsepower turbocharged engines Applications requiring precise boost modulation Fitment & Installation Notes Requires an ECU capable of controlling an electronic wastegate Professional installation and ECU calibration recommended Ensure supporting exhaust, turbo, and engine systems are suitable for target power levels If you’re unsure whether your ECU supports electronic wastegate control, please contact us before ordering.