|
Bland
Join Date: Nov 2003
Location: I'm 'out there...'
Posts: 8,808
|
So why are the asco valves needed? Couldn’t a simple vent be built with a diaphragm and a couple check valves?
I’m thinking control the speed of a dc motor with a pot (or cheap vfd on a 3 phase motor) and have a crank shaft with an adjustable throw to set the displacement.
__________________
06 Cayenne Turbo S and 11 Cayenne S
77 911S Wide Body GT2 WCMA race car
86 930 Slantnose - featured in Mar-Apr 2016 Classic Porsche
Sold: 76 930, 90 C4 Targa, 87 944, 06 Cayenne Turbo, 73 911 ChumpCar endurance racer - featured in May-June & July-Aug 2016 Classic Porsche
|