check my gate plumbing
my old standalone boost controller would put pressure on top of the gates and get feedback from a dome pressure sensor. Im assuming with this diagram I wouldn't need to top feed CO2 nor use a dome pressure sensor
MS3PRO is my ECU now and I'll be using the built in boost controller
Referenced in the charge pipe right before the intercooler inlet to the bottom port of both gates (Twin 60's)
Ours uses two solenoids, Accel and decal (think pressure up and down) and teed out of the accel solenoid is plumbed into the tops of both gates including the decel solenoid. Pressure sensor is required to allow the ECU To see what the pressure is on the top and regulate as needed. I'll look and see if I can find a picture of how ours is ran.
http://bigstuff3.com/pdf/Waste-Gate-and-Valves.pdf

