Boom! The classic potato gun harnesses the combustion of flammable vapor. Show us your combustion spud gun and discuss fuels, ratios, safety, ignition systems, tools, and more.
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Minion
- Private

- Posts: 5
- Joined: Wed Oct 13, 2010 4:44 pm
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wyz2285
- First Sergeant 2


- Posts: 2388
- Joined: Sat Mar 06, 2010 7:50 am
- Location: Porto, Portugal
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Contact:
Sun Nov 07, 2010 5:05 pm
i know you from youtube

well come to spudfiles. i like your launcher looks nice
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Imkindofabigdeal
- Private

- Posts: 13
- Joined: Sat Nov 06, 2010 1:31 pm
- Location: USA
Fri Dec 10, 2010 1:44 pm
Hey,
Can you please share a little more info on your propellant and how you hooked up the injection site so it wont backfire on you, and you wont lose any combustion?
Thanks,
Ben
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Imkindofabigdeal
- Private

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- Location: USA
Fri Dec 10, 2010 2:07 pm
I bet he just lets it vent though the barrel. Horrible choice, but that seems to be the only way possible from the pictures provided.
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POLAND_SPUD
- Captain

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Fri Dec 10, 2010 3:14 pm
lol it took me a while to work out why all of your threads have titles such as 'CH 081009' or 'CH 140508'
Children are the future
unless we stop them now
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radnac
- Private

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Sat Dec 25, 2010 5:24 pm
i can understand how it works, i just cant really understand how u can hook the spray can up to it. did u use some sorda straw or what?