| Author |
Message
|
| kingjames488 |
 Posted: 05/21/2007 22:02 PM Post subject: |
 |
|
Specialist
Joined: 19 May 2007
Posts: 45
62.34 Spud Bux
|
Yes, but its also a very weak spark.
I can hardly see it sometimes...
I built a mini today and it had the same prob.
I think it may be a bad connection on my electrodes. |
|
| Back to top |
|
 |
|
|
|
| homedepotpro |
| Posted: 05/21/2007 22:05 PM Post subject: |
|
|
Lieutenant Colonel
Joined: 26 Nov 2006
Posts: 437
429.31 Spud Bux
|
| maybe, id check to see if it is sparking somewhere else besides inside the chamber |
|
| Back to top |
|
|
| kingjames488 |
| Posted: 05/21/2007 22:32 PM Post subject: |
|
|
Specialist
Joined: 19 May 2007
Posts: 45
62.34 Spud Bux
|
| I did, and there isnt really anywhere else for it to spark... |
|
| Back to top |
|
|
| MrCrowley |
| Posted: 05/21/2007 23:10 PM Post subject: |
|
|
Blizzard of Ozz
Joined: 23 Jun 2006
Posts: 5949
2657.43 Spud Bux
|
| How about the fuel ratio? How much are you spraying in? Are you venting and cleaning the insides after each shot? |
|
| Back to top |
|
|
| From_Hamsterdam |
| Posted: 05/21/2007 23:18 PM Post subject: |
|
|
Staff Sergeant
Joined: 15 Feb 2007
Posts: 111
292.25 Spud Bux
|
| right guard does not work any more, see home page of this site. |
|
| Back to top |
|
|
| SpudBlaster15 |
| Posted: 05/22/2007 0:11 AM Post subject: |
|
|
Human blast shield
Joined: 18 Oct 2006
Posts: 1539
11.03 Spud Bux
|
| From_Hamsterdam wrote: | | right guard does not work any more, see home page of this site. |
Uh, if you would READ THE FIRST F***ING POST you would realize that he has already verified that the fuel is combustible.  |
|
| Back to top |
|
|
| mega_swordman |
| Posted: 05/22/2007 5:27 AM Post subject: |
|
|
Lieutenant Colonel
Joined: 29 Nov 2006
Posts: 476
811.87 Spud Bux
|
This is getting us nowhere, so I feel the best way is through the process of elimination. So, what is needed for combustion to occur?
1. A propellent or Fuel:
We have already figured out this is not the problem
2. A proper fuel to air ratio:
This may be a potential problem. I don't know if you tried lowering the fuel yet
3. Enough heat to start the reaction:
I believe this could be a problem. Perhaps the spark doesn't give you enough energy.
So the problem could be in #2 or #3. If any other things are needed for combustion and could be a problem, please post it. |
|
| Back to top |
|
|
| kingjames488 |
| Posted: 05/22/2007 21:04 PM Post subject: |
|
|
Specialist
Joined: 19 May 2007
Posts: 45
62.34 Spud Bux
|
as I said, I think its the electrodes and the fact that there old and corroded...
I have shinny new brass ones that I will install within the next few days.
I used some simular bolts from the same place with a mini I build... same prob unless I constantly twist them around, even then it's only fired once.
Id almost be better off just running the wires into the chamber...
Merged:Mod's note: Please don't double post, Use the edit button.
UPDATE: I took the screws out of my mini and just put the wires into the chamber, It works almost every time now!!
I'll try it with my full sized cannon soon. |
|
| Back to top |
|
|
| xpitxbullx |
| Posted: 06/16/2008 6:35 AM Post subject: |
|
|
Corporal
Joined: 16 May 2008
Posts: 65
205.82 Spud Bux
|
Is it possible that glue vapors allowed the gun to fire the first time even with right guard mixed in?
Jeff |
|
| Back to top |
|
|
| PCGUY |
| Posted: 06/16/2008 10:16 AM Post subject: |
|
|
Evil Admin
Joined: 18 Aug 2004
Posts: 1192
4369.07 Spud Bux
|
| xpitxbullx wrote: | Is it possible that glue vapors allowed the gun to fire the first time even with right guard mixed in?
Jeff |
Yes, I've actually seen someone do this on accident. They decided to hit the sparker right after it was built and BOOM, nice dry fire. |
|
| Back to top |
|
|
|
|
