Yes , Im slowing down,
Ok ,im in at least 10Gs on the 262, so far, and thats with getting a deal on the tank, the tank reef ready with the VHO lighting, sump, filter, skimmer, denitrator, Oak stand and canopy, was 4500, then all in goodies I added,, Oh well everyone knows not a cheap hobby or addiction , call it what you like,
ok Now,Rane, I have 2 returns from my overflows,they are 1 1/4 pipe, somehow the pressure builds from the overflow to the returns , so I never get a constant flow,
its like a built in wavemaker,
It uses a Dolphin Ampmaster 3000 pump, this is all I use On my whole system,
I think you have to find the cause of the Cyno to fix it, more flow may not do the trick if you have high phosphates, or a nutrient problem, here is a pic of my sump area