new video up:
http://www.youtube.com/user/walker925?feature=mhum
am i getting closer?
Search found 16 matches
- Sat Feb 05, 2011 5:40 am
- Forum: Valveless pulsejet forum
- Topic: can't ignite
- Replies: 30
- Views: 23629
- Wed Feb 02, 2011 6:34 pm
- Forum: Valveless pulsejet forum
- Topic: can't ignite
- Replies: 30
- Views: 23629
Re: can't ignite
i've got one of those big vise grips bolted onto a metal table. The pipes are definitely tight, but i'm not sure about leaks. I'll test it out
- Wed Feb 02, 2011 2:46 am
- Forum: Valveless pulsejet forum
- Topic: can't ignite
- Replies: 30
- Views: 23629
Re: can't ignite
1.5" CC; 3/4" tailpipe; 1/2" intake
- Wed Feb 02, 2011 2:21 am
- Forum: Valveless pulsejet forum
- Topic: can't ignite
- Replies: 30
- Views: 23629
Re: can't ignite
ok i've got another coupling for the CC that has a hole drilled in it and a filed down nut welded over that to keep the spark plug in place (it was on in the first 2 pictures i uploaded). I can put it back on the CC, but the spark plug is rather small; CJ8 (came off an old weed eater). Will a weed w...
- Wed Feb 02, 2011 12:44 am
- Forum: Valveless pulsejet forum
- Topic: can't ignite
- Replies: 30
- Views: 23629
Re: can't ignite
would it help if used a sparkler for starting? that way i would have more control over the fuel and air
- Tue Feb 01, 2011 3:40 am
- Forum: Valveless pulsejet forum
- Topic: can't ignite
- Replies: 30
- Views: 23629
Re: can't ignite
alright now i have the 2 elbows with the close nipples, and measures out about the same as the other intake. this is all that happens: http://www.youtube.com/watch?v=D0Fso4eLj00 every now and then it will blow out both the intake and tailpipe, but still not sustaining. P.S. the giant bolt looking th...
- Mon Jan 31, 2011 7:49 pm
- Forum: Valveless pulsejet forum
- Topic: can't ignite
- Replies: 30
- Views: 23629
Re: can't ignite
i tried downloading the plug-in, but it won't work
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- Mon Jan 31, 2011 7:18 pm
- Forum: Valveless pulsejet forum
- Topic: can't ignite
- Replies: 30
- Views: 23629
Re: can't ignite
where do i find that?
- Mon Jan 31, 2011 6:57 pm
- Forum: Valveless pulsejet forum
- Topic: can't ignite
- Replies: 30
- Views: 23629
Re: can't ignite
i don't plan on running the pipe over like 5 minutes, but i do have access to welding materials. do i need a bigger combustion chamber? i could weld the two couplings together and get rid of the nipple in the middle, but if that's not big enough then i could just try to make a bigger one. I'll just ...
- Mon Jan 31, 2011 3:44 am
- Forum: Valveless pulsejet forum
- Topic: can't ignite
- Replies: 30
- Views: 23629
Re: can't ignite
yeah it did have a smaller intake. I got rid of it because of it's poor bending and tried the Shubert way, but my dad bought the wrong size pipe. We tried it anyway though. thanks for the help though, I'm going to buy those new parts tomorrow and see if it works then
- Sun Jan 30, 2011 9:39 pm
- Forum: Valveless pulsejet forum
- Topic: can't ignite
- Replies: 30
- Views: 23629
Re: can't ignite
how do i start it with an open flame at the tailpipe? i made the changes to it that you suggested.
we're not getting kind of pulsation. just fire. i don't have a regulator for it, and i'm not getting any poping like i was before- Sat Jan 29, 2011 10:33 pm
- Forum: Valveless pulsejet forum
- Topic: Please put your "I am new and need help" question here.
- Replies: 404
- Views: 1947875
Re: Please put your "I am new and need help" question here.
i'm only getting pops and bangs now. anything i can do to make it sustain?
- Sat Jan 29, 2011 10:26 pm
- Forum: Valveless pulsejet forum
- Topic: can't ignite
- Replies: 30
- Views: 23629
Re: can't ignite
alright now i've got it to ignite, but all it is doing poping and banging. how do i get it to sustain?
- Sat Jan 29, 2011 8:34 pm
- Forum: Valveless pulsejet forum
- Topic: can't ignite
- Replies: 30
- Views: 23629
Re: can't ignite
i filed down the nut thats holding the sparkplug in place and opened up the gap, but it is still not working
- Sat Jan 29, 2011 6:51 pm
- Forum: Valveless pulsejet forum
- Topic: can't ignite
- Replies: 30
- Views: 23629
Re: can't ignite
it's not doing anything really. i'm trying to upload a video now, but my internet is slow. my spark plug won't ignite the propane