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| jimmy101 |
Posted: 05/21/2007 11:28 AM Post subject: |
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Major General

Joined: 28 Mar 2007 Posts: 1776 7533.12 Spud Bux
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I did the exact same thing and It doesnt work??
Just because it worked once doesn't mean you have the amount of fuel figured out.
Ventilate the chamber.
Start with a very small amount of fuel, ventilate and refuel after every failure.
You have to be consistent in your fueling. That means the same length of time for the squirt, at the same distance from the breech.
After fueling, but before firing, invert the gun a few times to try to get the fuel to mix. (Propane and butane are denser than air). A chamber fan works much better. |
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| spud yeti |
Posted: 05/21/2007 12:16 PM Post subject: |
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 can i change this name

Joined: 08 May 2007 Posts: 1043 14.05 Spud Bux
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This is getting repetitive, but i too am a pneumatic guy, and sugest you try pneumatic! But back in the days of hairspray and deoderant i also encountered your problem, tried less of the spray and it generally worked. bigger lighter sparker too. i then saw the light and proceeded to build pneumatic...you have a RIGHT to...  |
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| kingjames488 |
Posted: 05/21/2007 12:30 PM Post subject: |
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 Specialist

Joined: 19 May 2007 Posts: 45 62.34 Spud Bux
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thankyou SpudBlaster15...
people who dont read drive me crazy!!
With the bigger gap it only sparked like 1/10 times.
I went out and got new shinny brass bolts, maybe they will work better.
I'm using about the same amount of fuel too.
It's just weird...
(I even tryed carberator cleaner, as my dad said it would work better) |
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| Spuddin |
Posted: 05/21/2007 13:01 PM Post subject: |
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 Donating Member

Joined: 16 May 2007 Posts: 263 671.46 Spud Bux
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| i tried several different fuels including carb cleaner which never worked for me, i think your problem is your fuel. the cheap hairspray worked best when i was combusting. good luck. |
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| kingjames488 |
Posted: 05/21/2007 14:08 PM Post subject: |
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 Specialist

Joined: 19 May 2007 Posts: 45 62.34 Spud Bux
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the right guard has ALWAYS worked other times...
Even in my old mini Q-tip cannon. |
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| ShowNoMercy |
Posted: 05/21/2007 14:09 PM Post subject: |
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 Brigadier General

Joined: 19 Mar 2007 Posts: 1119 40.29 Spud Bux
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| Use Oxy and acetylyne, it works real good. |
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| sandman |
Posted: 05/21/2007 14:14 PM Post subject: |
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Colonel

Joined: 15 Mar 2007 Posts: 655 894.68 Spud Bux
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lol, yep it does, if you want to comit suicide
any way king james, you see all the suggestions, tell us when you try them |
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| ShowNoMercy |
Posted: 05/21/2007 14:44 PM Post subject: |
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 Brigadier General

Joined: 19 Mar 2007 Posts: 1119 40.29 Spud Bux
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| Each day is just one more less in your life so whats the problem with going out with a bang? A flash of light and some searing heat and thats all she wrote.... |
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| sandman |
Posted: 05/21/2007 14:48 PM Post subject: |
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Colonel

Joined: 15 Mar 2007 Posts: 655 894.68 Spud Bux
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| well, if you dont commit suicide then there is another day that you can build a spud gun |
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| ShowNoMercy |
Posted: 05/21/2007 14:54 PM Post subject: |
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 Brigadier General

Joined: 19 Mar 2007 Posts: 1119 40.29 Spud Bux
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| Ahh but if you die then you can go to spugun heavan |
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| sandman |
Posted: 05/21/2007 15:00 PM Post subject: |
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Colonel

Joined: 15 Mar 2007 Posts: 655 894.68 Spud Bux
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yep, but just think then god will always have one bigger than yours
erm, i think we are off topic |
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| ShowNoMercy |
Posted: 05/21/2007 15:00 PM Post subject: |
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 Brigadier General

Joined: 19 Mar 2007 Posts: 1119 40.29 Spud Bux
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| paaiyan |
Posted: 05/21/2007 16:15 PM Post subject: |
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 Ascendant Defenestrator

Joined: 27 Dec 2006 Posts: 2056 2624.44 Spud Bux
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| Spuddin wrote: | | i tried several different fuels including carb cleaner which never worked for me, i think your problem is your fuel. the cheap hairspray worked best when i was combusting. good luck. |
I personally like Static Guard. I just went shooting with my inline combustion and I was launching spuds 200 yards from a 1.5 inch barrel. |
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| kingjames488 |
Posted: 05/21/2007 16:49 PM Post subject: |
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 Specialist

Joined: 19 May 2007 Posts: 45 62.34 Spud Bux
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I think my spark is just too small...
but I'm too angry (other word in head...) at the fregan (again, not what I would say ) cannon to fix it now.
PLEASE
stop sugesting new fuels... |
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| homedepotpro |
Posted: 05/21/2007 18:27 PM Post subject: |
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 Lieutenant Colonel

Joined: 26 Nov 2006 Posts: 446 450.72 Spud Bux
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| i have a tiny spary gap like , ] [ and it lites my 6'' chamber fine, some times the fuels conduct the current around the inside of the chamber |
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