We now stock 3 Port MAC solenoids, these are used to control boost once you go single turbo and need to utilize an aftermarket boost controller i.e (Reflex + or GFB)
Boost Control Solenoid Valve BCS Genuine MAC 35A-AAA-DDBA-1BA
Type: 3 port solenoid
This is the most common method to control boost.
12 volts 5.4 watts, 25.4 ohm coil (measured), .45 Amps @ 12 volts - Full vacuum to 120 psi capable. - 10-40 hz (ECU determines the frequency).