Turbosmart WG40 Gen V CompGate 40mm - 5 PSI Black

The Gen V CompGate 40mm external wastegate uses a 5 PSI spring and is built with a Nitronic 60 valve guide and a high-temperature 347 stainless steel body. This wastegate is designed for control strategies that need a large tuning window and can handle significant pressure differentials between the top and lower actuator housings. Unlike traditional actuators that typically achieve only 2-3 times their base spring pressure, this CG/CO2 version is capable of extreme pressure multiples by using additional reference signals, high-pressure gas, and CO2. The modular design allows for actuator interchangeability and features user-adjustable actuator position for fine-tuning. It also includes 17/7 PH stainless steel springs for improved fatigue resistance and strap-type V-band clamps for secure mounting.

This wastegate is well-built for demanding applications, featuring class-leading CFD and bench-validated flow performance and thermal performance. The liquid actuator cooling option is available for those looking to manage extreme temperatures. This wastegate is a solid option for managing boost pressure precisely on modified turbocharged vehicles.