Improvised Electric Pump
Moderator: bigray57
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- Posts: 59
- Joined: Tue Jun 10, 2003 9:42 am
- Location: USA
Improvised Electric Pump
I have air compressor I bought from Target that has also does low pressure/high volume to use with rafts and floats. It has both an inflate and a deflate port. The deflate port works great as an improvised electric pump. I connect a normal 1/4" tube to the tapered nozzle put a T connector inline as a relief valve and just use my thumb. It's noisy, but it works great. It works off of 12V DC, so I have to also use an AC-to-DC rectifier I had for small power tools I got from Sears years ago. The brand is called MassAir, found it at Target for around $50.
Being able to vary the pressure a bit, even though it's manual, really relieves fatigue from static pumping and allows longer sessions. I only use it with my Monster Tube to get bigger than 16".
I took the pics on day 2 of a recent mini-marathon. I hit 19" on the first day and after a recharge on the 2nd, 17". My cock was 9" around here. It starts leaning when pumped this much as one side pumps up much more than the other. It will even out some in a tube, but after a while it goes back. The skin on one side seems to stretch and pump more than the other.
Being able to vary the pressure a bit, even though it's manual, really relieves fatigue from static pumping and allows longer sessions. I only use it with my Monster Tube to get bigger than 16".
I took the pics on day 2 of a recent mini-marathon. I hit 19" on the first day and after a recharge on the 2nd, 17". My cock was 9" around here. It starts leaning when pumped this much as one side pumps up much more than the other. It will even out some in a tube, but after a while it goes back. The skin on one side seems to stretch and pump more than the other.
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- Joined: Tue Jun 25, 2002 2:39 am
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FW, welcome to the joy that is electric pumping 
I first got my little electrc pump off of eBay a couple years ago, cost me 50 bucks, and I have used it almost exclusively ever since. for me, there's really no going back. And now that I've got my pulsator it's all the better.
In fact, tnight I'm pumping for teh first time in 2 weeks and I'm getting bigger, faster, than I usually ever see. I love it. I'll probably top out at 15" circ. I'd love to be able to hit 18 or 19" someday
Russ.

I first got my little electrc pump off of eBay a couple years ago, cost me 50 bucks, and I have used it almost exclusively ever since. for me, there's really no going back. And now that I've got my pulsator it's all the better.
In fact, tnight I'm pumping for teh first time in 2 weeks and I'm getting bigger, faster, than I usually ever see. I love it. I'll probably top out at 15" circ. I'd love to be able to hit 18 or 19" someday
Russ.
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- Joined: Tue Jun 10, 2003 9:42 am
- Location: USA
For me, 16" was sort of a gateway size. I was stuck there forever. It wasn't untill I started using higher vacuum levels before I pushed past. I would do pretty much the normal routine up to that with some extended breaks along the way, then start using higher levels. Once I started making progress again, I went though 17, 18, and 19 fairly fast. Funny though, on the way back down I aways snap back to 16" for a long time.
Using the electric pump makes it much easier, plus of course, once you've stretched to reach a particular size, getting there again doesn't take nearly the effort as the first time. What seems to work best for me getting past 16" is a short "burst" of high vacuum of up to as much as 9 in for 10-15 sec, then drop back to cycling between 4-6 in for a minute or so, and repeat, and of course the regular breaks.
I don't get the opportunity to pump so long and get this big often. I was convinced that day I could have reached 20" if I'd had more time. I mean it's only about 3/10s of an inch in diameter more.
Using the electric pump makes it much easier, plus of course, once you've stretched to reach a particular size, getting there again doesn't take nearly the effort as the first time. What seems to work best for me getting past 16" is a short "burst" of high vacuum of up to as much as 9 in for 10-15 sec, then drop back to cycling between 4-6 in for a minute or so, and repeat, and of course the regular breaks.
I don't get the opportunity to pump so long and get this big often. I was convinced that day I could have reached 20" if I'd had more time. I mean it's only about 3/10s of an inch in diameter more.
Last edited by fw01 on Sun Oct 23, 2005 4:27 am, edited 1 time in total.
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High vacuum levels.. yeah there's my problem 
I had a -big- problem with petechia a few months ago. I was reading about some guy who said he used 10" and above for a minute at a time and had tremendous ball expansion.. which makes enough sense, i figured, so I tried it. and I gave myself some really bad bruising that came back every time I pumped. So I took 2 months off to heal them up.
I guess I could set my pulsator so that the pressure bursts up pretty high and then drops. I can set this thing to a pretty quick speed if I need to. But i'm really concerned I'll run into the same trouble.
By the way, my session topped out at 14.5" circ last night, not too bad for starting "from scratch" (oh and I made video clips)
Russ.

I had a -big- problem with petechia a few months ago. I was reading about some guy who said he used 10" and above for a minute at a time and had tremendous ball expansion.. which makes enough sense, i figured, so I tried it. and I gave myself some really bad bruising that came back every time I pumped. So I took 2 months off to heal them up.
I guess I could set my pulsator so that the pressure bursts up pretty high and then drops. I can set this thing to a pretty quick speed if I need to. But i'm really concerned I'll run into the same trouble.
By the way, my session topped out at 14.5" circ last night, not too bad for starting "from scratch" (oh and I made video clips)

Russ.
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Geat Looking Package !
Good job on the total pump.
I think it's great for the guys who can get an evenly pumped result.
Are you going for more size, or content with what you've attained?
Keep The Pumping Going!
MMB
I think it's great for the guys who can get an evenly pumped result.
Are you going for more size, or content with what you've attained?
Keep The Pumping Going!
MMB
"What is TOO big?"
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- Posts: 21
- Joined: Thu Oct 13, 2005 6:32 pm
- Location: Here or There
- Contact:
Geat Looking Package !
Good job on the total pump.
I think it's great for the guys who can get an evenly pumped result.
Are you going for more size, or content with what you've attained?
Keep The Pumping Going!
MMB
I think it's great for the guys who can get an evenly pumped result.
Are you going for more size, or content with what you've attained?
Keep The Pumping Going!
MMB
"What is TOO big?"
- doniger_guy
- Posts: 340
- Joined: Sun Feb 23, 2003 9:28 am
- Location: x1|On the river|USA|usa|339|128|
bought a monster tube
Hi fw01 & mRuss
Good to see both of you guys on the same thread again.
I have bought a monster tube from a fellow newart forum member. I am waiting for it to arrive. If I am correct both of you guys are veteran MT users.
What it the best start up session for theMT?
I have been using a home made 2 stage. I have maxed out at 16 inch a couple weeks ago.
Working 6 days a week makes it difficult to pump any bigger than 14 or 15 but I am looking to plan for a marathon session and break in to the 16 and 1 half on up some day.
I think that you guys are my mentors in this goal.
You may have seen my posts about my industrial grade automated system. This will be the source for my MT.
doniger_guy
viewtopic.php?p=31579&highlight=#31579
Good to see both of you guys on the same thread again.
I have bought a monster tube from a fellow newart forum member. I am waiting for it to arrive. If I am correct both of you guys are veteran MT users.
What it the best start up session for theMT?
I have been using a home made 2 stage. I have maxed out at 16 inch a couple weeks ago.
Working 6 days a week makes it difficult to pump any bigger than 14 or 15 but I am looking to plan for a marathon session and break in to the 16 and 1 half on up some day.
I think that you guys are my mentors in this goal.
You may have seen my posts about my industrial grade automated system. This will be the source for my MT.
doniger_guy
viewtopic.php?p=31579&highlight=#31579
Started11-2002.9-2006 I am now a MonsertTube Sr. Owner. http://forums.newart.com/phpbb/viewtopic.php?p=18763&highlight=#18763
11/2013 http://forums.newart.com/phpbb/post-32746.html&highlight=#p32746
11/2013 http://forums.newart.com/phpbb/post-32746.html&highlight=#p32746
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- Posts: 59
- Joined: Tue Jun 10, 2003 9:42 am
- Location: USA
Ok, long post. Sorry about that...
I struggled with the Monster Tube for some time. The tapered opening works opposite than the neck of a two stage which I've found tricky to use comfortably for long periods. For the longest time I thought I was stuck at 16" because it seemed I couldn't get the MT to work for me no matter what I tried.
However, I came to realize my biggest results have all been when I just went ahead and let my abdomen get pulled in and fill the neck and kept going. It's awkward at first, as it feels like all the pressure is working at the base rather than out on my balls. But after you get over that "hump", it forms a good seat, becomes more comfortable, and the ball progress resumes.
The electric pump has made this easier as well. I alternate the vacuum between 4-6", with an occasional short burst up to about 9", which I've found much less fatigueing vs static and helps get past that hump.
Once I get that seat, I feel I could go all day in the Monster Tube. I suppose by doing so you are letting the tube function as designed. It's also much easier after having worked up to 15-16" with another tube first.
So for this most recent marathon, I began with a 3.5x5.5 two stage, no cushin, letting the neck fill in preparation for later. I do 10 min vaccuum, 3 min rest, no more than 5", lower at first. After an hour I switch to a 3.75x6 two stage and do the same thing. Let the neck fill, 10 on/3 off, for about another hour. I do this all slow and easy up to 16" and ready for the MT.
For the first couple of sets in the MT though, I use one other trick I've learned. I spiral wrap the base of my C&B with a length of 1/4" tubing to emulate a two stage neck about 2" long and 4" diameter. I tape the ends in place so it doesn't unravel, put the MT on, and clamp. The makeshift neck allows the base to fill a little more and provides some restriction where most of the vacuum is still focused on my balls. It works well as a stepping stone between the two stage and the full width of the MT neck. The seal can be tricky though without an electric pump. (I'll get a picture of this next time.)
Finally I remove the makeshift neck and let the MT seat all the way. I keep doing the 10/3 on/off with alternating levels from the electric for as long as I can or have time. I reached 19" this time but was covinced I could have gone to 20" as there was no stress and still comfortable. I used a piece of tubing with string through it to tie off. Before bed I put on a pair of pumptoys flex rings and did a short low-pressure re-charge, not so much to try and gain any more, but just to extend the results some.
Overnight, the pump tends to equilize between cock and balls with the rings on. I woke up with balls down to 15" and my cock surprisingly even and full at 8.5" around from where a lot of what was in my balls shifted. I used the MT for a low pressure re-charge, leaving the rings on, for about an hour and managed to reach 17" again. (That's when I took the pics.) I did another re-charge that night, and another longer pump that morning, where I reached 18" again. It was the longest time I've ever stayed so big. (I especially enjoyed strutting around in front of and the attention from the wife.)
Between marathons I recently started pumping practically daily with a 45-60 min low pressure session in the mornings with a 3.5x5.5 two stage, and a pair of pumptoys flex rings afterwards. Doing so I can just about maintain 14" with very little effort. There is little to no stretching really as for the most part its just a "re-fill". I feel it helps keep from having to "re-gain my gains."
I hope it's helpful. Its taken me almost 6 years to get to this point. Along the way there were lots of sizes where I didn't think I could get bigger, then there would be a session where I would hit a new peak. Push yourself some, but slow and easy, and over time the results will come.
I struggled with the Monster Tube for some time. The tapered opening works opposite than the neck of a two stage which I've found tricky to use comfortably for long periods. For the longest time I thought I was stuck at 16" because it seemed I couldn't get the MT to work for me no matter what I tried.
However, I came to realize my biggest results have all been when I just went ahead and let my abdomen get pulled in and fill the neck and kept going. It's awkward at first, as it feels like all the pressure is working at the base rather than out on my balls. But after you get over that "hump", it forms a good seat, becomes more comfortable, and the ball progress resumes.
The electric pump has made this easier as well. I alternate the vacuum between 4-6", with an occasional short burst up to about 9", which I've found much less fatigueing vs static and helps get past that hump.
Once I get that seat, I feel I could go all day in the Monster Tube. I suppose by doing so you are letting the tube function as designed. It's also much easier after having worked up to 15-16" with another tube first.
So for this most recent marathon, I began with a 3.5x5.5 two stage, no cushin, letting the neck fill in preparation for later. I do 10 min vaccuum, 3 min rest, no more than 5", lower at first. After an hour I switch to a 3.75x6 two stage and do the same thing. Let the neck fill, 10 on/3 off, for about another hour. I do this all slow and easy up to 16" and ready for the MT.
For the first couple of sets in the MT though, I use one other trick I've learned. I spiral wrap the base of my C&B with a length of 1/4" tubing to emulate a two stage neck about 2" long and 4" diameter. I tape the ends in place so it doesn't unravel, put the MT on, and clamp. The makeshift neck allows the base to fill a little more and provides some restriction where most of the vacuum is still focused on my balls. It works well as a stepping stone between the two stage and the full width of the MT neck. The seal can be tricky though without an electric pump. (I'll get a picture of this next time.)
Finally I remove the makeshift neck and let the MT seat all the way. I keep doing the 10/3 on/off with alternating levels from the electric for as long as I can or have time. I reached 19" this time but was covinced I could have gone to 20" as there was no stress and still comfortable. I used a piece of tubing with string through it to tie off. Before bed I put on a pair of pumptoys flex rings and did a short low-pressure re-charge, not so much to try and gain any more, but just to extend the results some.
Overnight, the pump tends to equilize between cock and balls with the rings on. I woke up with balls down to 15" and my cock surprisingly even and full at 8.5" around from where a lot of what was in my balls shifted. I used the MT for a low pressure re-charge, leaving the rings on, for about an hour and managed to reach 17" again. (That's when I took the pics.) I did another re-charge that night, and another longer pump that morning, where I reached 18" again. It was the longest time I've ever stayed so big. (I especially enjoyed strutting around in front of and the attention from the wife.)
Between marathons I recently started pumping practically daily with a 45-60 min low pressure session in the mornings with a 3.5x5.5 two stage, and a pair of pumptoys flex rings afterwards. Doing so I can just about maintain 14" with very little effort. There is little to no stretching really as for the most part its just a "re-fill". I feel it helps keep from having to "re-gain my gains."
I hope it's helpful. Its taken me almost 6 years to get to this point. Along the way there were lots of sizes where I didn't think I could get bigger, then there would be a session where I would hit a new peak. Push yourself some, but slow and easy, and over time the results will come.