Mac Boost Solenoid Diagram. Mac valve holley co2 boost control solenoid straight solenoid mounting bracket 21 10006 running a dual solenoid boost control setup is becoming the standard across efi systems and boost controllers. Install a compressed air line from the compressor discharge to the bottom port of the wastegate.
Mac 46a aa1 jdba 1ba 4 port boost control solenoid for 50 off ebayamazon install it in your car. What is a 4 port electronic boost control solenoid. Mac boost control barbs 2.
This above diagram shows a typical solenoid used for boost control at rest and also with voltage applied to it.
The cobb 3 port boost solenoid bcs is an excellent upgrade for modern turbocharged vehicles enabling precise boost control in a tidy package that is easy to install and tune. The blue represents the coil that when engergized creates the magnetic field. Haltech boost control solenoid wiring. A 4 port electronic boost solenoid is a solenoid with 4 ports of entryexit.