tiny propane injection

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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ShowNoMercy
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Thu Mar 22, 2007 6:27 am

Could you perhaps repost that in english maybe? Are you saying that you use a refill from a small tank and then that fills the combustion?
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BC Pneumatics
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Thu Mar 22, 2007 8:49 am

Honestly, you cant expect pwople to help you if you wont give them the details they need for clarification.

No reason to keep your little pre-fueled cartridges plans top secret- you are far from the first to undertake this project.
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deusXmachina
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Thu Mar 22, 2007 1:14 pm

If you're going through the trouble to make a fill system with lighter fill valves, you might as well use propane, I can't imagine butane refills being cheaper than propane cylinders (bang for buck).

I forget who it was he had the Pod system for propane injection, using those oblong red chambers with the bike stem filler attachments. Those were nifty...
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Thu Mar 22, 2007 1:17 pm

SMOMW? I don't remember either...
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