Quote Originally Posted by Cathar View Post
A single RD-30 @ 24v can only deliver ~5.3gpm peak. He wants 8-10gpm.

If he ran two in parallel at ~26v, he'd likely achieve his goal. It does depend on the flow resistance though.
Wouldn't running two of them at 26v negate any sort of gains with the flow rate?

I was under the impression from your tests that anything past 18V would be more harm then good.