Quote Originally Posted by Odai View Post
That wouldn't solve the problem though. It would only help if the case was that I had very large air bubbles in my radiator to begin with. I didn't (the high flow rate flushed them out, as it has in my previous loops), the problem is the reservoir is very difficult to bleed so the bubbles just continue to go round the loop instead of escaping through the reservoir, and start to build up in the radiator.
Yes it will, the entire system will be airfree filled with coolant, and you will only need to fill up your res and top it off, then a 15min run with only pumps, to get rid of those last few bubbles and your done, if there are any left.

Try it