Turbosmart GenV EALV40 Electronic Anti-Lag Valve

The Turbosmart eALV40 (Fresh Air bypass / Anti-Lag Valve) for motorsport and high-performance applications features fully electronic actuation, removing the need for solenoids and tanks of traditional pneumatic systems. It has a 40mm valve diameter and a purpose-designed actuator housing. Multiple fittings are available for easy fitment and fabrication for all standard applications. The fresh air valve diverts incoming charged fresh air from the turbo safely into the exhaust manifold pre-turbine wheel with the throttle at low opening angles. This allows for safer spooling of the turbocharger without the potentially damaging throttle-based late combustion event style anti-lag that can induce high engine stresses and break connecting rods. If an ECU with a spare dual half-bridge output is not available, the Turbosmart BlackBox Electronic Wastegate Controller can be used with up to 2 independent channels via simple PWM inputs or more advanced CAN-based inputs.