I don't think I communicated my question clearly, please let me rephrase it.

So Q recommends that his PV is adjusted to 1.75 turns CCW which would equate to his PV closing at 875 RPM?

And if someone recommends 1 turn CCW with their set up then the power closes at 500 RPM?

I was thinking more like;
1 turn CCW sets the PV closure at approx. 5,500 RPM
1.5 Turns sets it at approx. 6,000 RPM
2 turns sets it at approx. X,XXX RPM


I'm sure I'm missing something here.

Thanks