Maxpect Gyre help

[drago_6999]

We have 2 Gyres, 1 old style controller and one with the new controller. We put the old one on a 75gal fish only, but it has the smallest pump unit. Will the controller and power supply run a bigger head on it, like the 250 or will it need a bigger power brick?

 

[MnFish1]

Best to check with maxspect. I think the new controller that has an a and b port can run anything. But obviously that’s 2 gyres on the same tank