The kit comes with 2x 4mm barbs for hose connection. The 3rd port is typically a vent port. This solenoid can be used directly with Adaptronic and many other engine management systems that have a wastegate control feature designed to connect with a PWM valve.
Specification:
Optimal operating frequency: 25-50hz
Max pressure: 120psi
Usable duty: 10-90%
Supply: 12vdc
Typical installation:
