HCMP

A place for general potato gun questions and discussions.
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MrCrowley
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Wed Apr 02, 2008 10:05 pm

Well MAPP should be .954 for 4.6% if IIRC from Latke.

So if you have that it should be fine.
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starman
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Mon Apr 07, 2008 8:41 pm

pat123 wrote:I updated it now it works for mapp, propane, and butane. I need someone to check over it and make sure it is right for butane and mapp gas.
Your latest update seems to provide accurate results. Thank you for your efforts building this useful tool.
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Modderxtrordanare
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Sat Apr 12, 2008 11:28 am

I tried uploading it to Google Documents since I don't have Excel but it didn't work. Anyone know of a program I can go download so I can open the spreadsheet?
Spudding since '05. Proud waster of plumbing and plumbing accessories.

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pat123
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Mon Apr 14, 2008 2:55 pm

I have never tried it but here is an excel viewer

http://www.microsoft.com/downloads/deta ... laylang=en
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Mr.Sandman
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Wed Jun 25, 2008 1:05 pm

i really dont understand how you use this calculator for cannons. is it for one size of pipe? it just does not make sense to me how i use it


edit: i feel really dumb right now. i still cant figure this out. i hate this calculator so much that this is my last sentence and im about to throw this laptop out my second story window


edit again: oh i did not read all of it
Last edited by Mr.Sandman on Wed Jun 25, 2008 9:32 pm, edited 1 time in total.
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pat123
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Wed Jun 25, 2008 9:06 pm

you just plug in the volume of your chamber and barrel
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Mr.Sandman
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Wed Jun 25, 2008 9:39 pm

i this was very helpful thanks
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