I have a 5000psi PMI Preset (the one with the evil bottle). I was just wondering if you can unscrew the reg from the bottle? As ive tried but its pretty firmly attatched and before i crack out the vice and mole grips id like to know if i stand any chance.
I've had to fight everyone of those I ever took apart. Good Luck. I use a bench vice with wooden feet on it. I grasp the top with all my strength and fight it 'til it lets go.