Quote Originally Posted by Eventorizon View Post
Why not use a QEV? (Quick Exhaust Valve)
I have a QEV on the inlet and have pondered whether having a QEV on the exhaust would be worthwhile but I would still have to drill and tap a port for it as it's a double acting ram so normally would be vented by putting gas in the top port and exhausting through the bottom port back through the solenoid valve. Without a new port drilled the ram fires and then the gas has nowhere to go to vent.