NANO tech thread
lol Compressed air is 78% nitrogen. So either or works fine.
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When filling with air, the bottle gets hot and it is hard to get a full fill. (Natural side effect of compression)
I usually fill it to 4000, then let it sit fo a few minutes, and get the last 500 psi in.
BTW, when using this system, you have to keep track of your nitrous consumption very carefully. You can't judge how much nitrous you have based on your nitrous pressure gauge.
You have to count passes per bottle, or weight of bottle.
When filling with air, the bottle gets hot and it is hard to get a full fill. (Natural side effect of compression)
I usually fill it to 4000, then let it sit fo a few minutes, and get the last 500 psi in.
BTW, when using this system, you have to keep track of your nitrous consumption very carefully. You can't judge how much nitrous you have based on your nitrous pressure gauge.
You have to count passes per bottle, or weight of bottle.
Also some shops can fill the NANO to exactly 4800psi, then when it cools you will see 4500psi.
I noticed that during the summer months the pressure will sneak up to ~1100psi. I know there has been times when I have been sitting in the staging lanes for over an hour and the bottle heats up. I get a wet/damp towel and throw it over the NANO system to keep it cool.
Does this statement hold true for the 3000psi systems too?


. I never was a big fan of renting stuff. Theres got to be a way that I could refill the bottle at my house without spending a arm and a leg.

