converting from fergilli rams to air . but no power

[cosworth34677]

ya but i already have parts that i just got today and running out on money for this project
arge!!

[RCP57]

It's only my opinion but I don't think that you will ever get air to work properly because it will always compress. No matter what you do it will be spongy and springy because of that. Hydraulics work smoothly even with a large amount of pressure or force because the fluid doesn't compress and is always consistent. You may get your air system to have a lot of power by cranking up the pressure but you will have a hard time controlling it smoothly and you will definately need an air tank to maintain any air volume/pressure.

Just my thought...