72 Dart Swinger 3.6L Pentastar +T5

So it looks like the solenoid starts at low pressure under 3500rpm and varies the pressure within that range mechanically then above 3500 rpm it switches to high pressure and again adjusts pressure within the high range. I would think its for efficiency reason. I would think you could just have it set to stay in high pressure mode. Or have a controller to switch at 3500 which i don't think would be hard to do.