Ignoramus7589 wrote:
On 2013-12-11, Cydrome Leader wrote:
Ignoramus31823 wrote:
Think some more, you will realize that what I want to do is the nicest
way of doing it.

probably not. The 90-120 psi stuff is just a distraction from the real
problem. you don't want to fill the large tank when there's a load on your
compressor from tools. Pressure on the system doesn't truly indicate if
you have a load or not.

This is completely untrue.

There is nothing wrong with filling secondary tank, and using tools at
the same time, as long as the system pressure is adequate (above 90
PSI for tools).

have at it.

you solved your own problem in the most clever way possible. it's
brilliant. job well done.