Nitrogen tanks...?

[Volcomccs]

I am considering getting a nitrogen tank for my Impulse.A CenterFlag 68 CI 4500 Preset.Should I get it for my impulse?What is the difference from a preset and a nonpreset?What is better for my impulse?:confused:

[VeNoM]

if you still have the maxflow reg on it, the centerflag will be great. its what i am using on my bushy, its a very fast tank (no shootdown) and its real consistent. a preset will work fine with your imp (assuming you have the maxflow reg) non-preset (or adjustable) allows you to adjust the out put pressure, where as a preset tank is set to one output pressure and cant be changed. the centerflag 68/4500 is a great tank, i say go for it.