ams511
Contributor
I wonder if the poor cold water performance has more to do with the second stage than the first. I'm not a fan of the new(er) second that came on my 2010 magnum. Now I use the old ScubaPro, Aqualung, or Dacor metal seconds or old Sherwood seconds on the Magnum first depending on what is being used on my vintage regs. Bob
Completely unrelated, but I just scored what appears to be a brand new Dacor 300 regulator of ebay for under $25 shipped. There does not appear to be one scratch on the chrome.