2xD5 vs 2xDDC long loop comparison (serial scaling)

[luke997]

WL answered it for me.

Not trying to argue here but I'm not convinced really - 200l/h (0.88gpm) does not tell me it is high flow streamlined loop - it tells me it is high restriction loop and pair of DDCs in series in such situation doesn't work better than pair of D5s.

That was pretty much whole point of the post - to present some interesting findings for my loop - which is contrary to the usual "DDCs are better than D5s in high restriction loop" and as such might be useful to others (or at least people with know-how and testing benches can test it more and see what's the real story is).